140860776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 462274560

約数和(自身を除く): 321413784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 37, 42, 43, 51, 56, 62, 68, 74, 84, 86, 93, 102, 111, 119, 124, 129, 136, 148, 168, 172, 186, 204, 217, 222, 238, 248, 258, 259, 296, 301, 344, 357, 372, 408, 434, 444, 476, 516, 518, 527, 602, 629, 651, 714, 731, 744, 777, 868, 888, 903, 952, 1032, 1036, 1054, 1147, 1204, 1258, 1302, 1333, 1428, 1462, 1554, 1581, 1591, 1736, 1806, 1887, 2072, 2108, 2193, 2294, 2408, 2516, 2604, 2666, 2856, 2924, 3108, 3162, 3182, 3441, 3612, 3689, 3774, 3999, 4216, 4386, 4403, 4588, 4773, 5032, 5117, 5208, 5332, 5848, 6216, 6324, 6364, 6882, 7224, 7378, 7548, 7998, 8029, 8772, 8806, 9176, 9331, 9546, 10234, 10664, 11067, 11137, 12648, 12728, 13209, 13764, 14756, 15096, 15351, 15996, 16058, 17544, 17612, 18662, 19092, 19499, 20468, 22134, 22274, 22661, 24087, 26418, 27047, 27528, 27993, 29512, 30702, 31992, 32116, 33411, 35224, 37324, 38184, 38998, 40936, 44268, 44548, 45322, 48174, 49321, 52836, 54094, 55986, 58497, 61404, 64232, 66822, 67983, 74648, 77996, 81141, 88536, 89096, 90644, 96348, 98642, 105672, 108188, 111972, 116994, 122808, 133644, 135966, 136493, 147963, 155992, 158627, 162282, 181288, 189329, 192696, 197284, 216376, 223944, 233988, 267288, 271932, 272986, 295926, 317254, 324564, 345247, 378658, 394568, 409479, 467976, 475881, 543864, 545972, 567987, 591852, 634508, 649128, 690494, 757316, 818958, 838457, 951762, 1035741, 1091944, 1135974, 1183704, 1269016, 1380988, 1514632, 1637916, 1676914, 1903524, 2071482, 2271948, 2515371, 2761976, 3275832, 3353828, 3807048, 4142964, 4543896, 5030742, 5869199, 6707656, 8285928, 10061484, 11738398, 17607597, 20122968, 23476796, 35215194, 46953592, 70430388, 140860776]

約数ペア:

[(1, 140860776), (2, 70430388), (3, 46953592), (4, 35215194), (6, 23476796), (7, 20122968), (8, 17607597), (12, 11738398), (14, 10061484), (17, 8285928), (21, 6707656), (24, 5869199), (28, 5030742), (31, 4543896), (34, 4142964), (37, 3807048), (42, 3353828), (43, 3275832), (51, 2761976), (56, 2515371), (62, 2271948), (68, 2071482), (74, 1903524), (84, 1676914), (86, 1637916), (93, 1514632), (102, 1380988), (111, 1269016), (119, 1183704), (124, 1135974), (129, 1091944), (136, 1035741), (148, 951762), (168, 838457), (172, 818958), (186, 757316), (204, 690494), (217, 649128), (222, 634508), (238, 591852), (248, 567987), (258, 545972), (259, 543864), (296, 475881), (301, 467976), (344, 409479), (357, 394568), (372, 378658), (408, 345247), (434, 324564), (444, 317254), (476, 295926), (516, 272986), (518, 271932), (527, 267288), (602, 233988), (629, 223944), (651, 216376), (714, 197284), (731, 192696), (744, 189329), (777, 181288), (868, 162282), (888, 158627), (903, 155992), (952, 147963), (1032, 136493), (1036, 135966), (1054, 133644), (1147, 122808), (1204, 116994), (1258, 111972), (1302, 108188), (1333, 105672), (1428, 98642), (1462, 96348), (1554, 90644), (1581, 89096), (1591, 88536), (1736, 81141), (1806, 77996), (1887, 74648), (2072, 67983), (2108, 66822), (2193, 64232), (2294, 61404), (2408, 58497), (2516, 55986), (2604, 54094), (2666, 52836), (2856, 49321), (2924, 48174), (3108, 45322), (3162, 44548), (3182, 44268), (3441, 40936), (3612, 38998), (3689, 38184), (3774, 37324), (3999, 35224), (4216, 33411), (4386, 32116), (4403, 31992), (4588, 30702), (4773, 29512), (5032, 27993), (5117, 27528), (5208, 27047), (5332, 26418), (5848, 24087), (6216, 22661), (6324, 22274), (6364, 22134), (6882, 20468), (7224, 19499), (7378, 19092), (7548, 18662), (7998, 17612), (8029, 17544), (8772, 16058), (8806, 15996), (9176, 15351), (9331, 15096), (9546, 14756), (10234, 13764), (10664, 13209), (11067, 12728), (11137, 12648)]