140298312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 457574400

約数和(自身を除く): 317276088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 79, 84, 88, 93, 124, 132, 154, 158, 168, 186, 217, 231, 237, 248, 264, 308, 316, 341, 372, 434, 462, 474, 553, 616, 632, 651, 682, 744, 868, 869, 924, 948, 961, 1023, 1106, 1302, 1364, 1659, 1736, 1738, 1848, 1896, 1922, 2046, 2212, 2387, 2449, 2604, 2607, 2728, 2883, 3318, 3476, 3844, 4092, 4424, 4774, 4898, 5208, 5214, 5766, 6083, 6636, 6727, 6952, 7161, 7347, 7688, 8184, 9548, 9796, 10428, 10571, 11532, 12166, 13272, 13454, 14322, 14694, 17143, 18249, 19096, 19592, 20181, 20856, 21142, 23064, 24332, 26908, 26939, 28644, 29388, 31713, 34286, 36498, 40362, 42284, 48664, 51429, 53816, 53878, 57288, 58776, 63426, 68572, 72996, 73997, 75919, 80724, 80817, 84568, 102858, 107756, 126852, 137144, 145992, 147994, 151838, 161448, 161634, 188573, 205716, 215512, 221991, 227757, 253704, 295988, 303676, 323268, 377146, 411432, 443982, 455514, 531433, 565719, 591976, 607352, 646536, 754292, 835109, 887964, 911028, 1062866, 1131438, 1508584, 1594299, 1670218, 1775928, 1822056, 2125732, 2262876, 2505327, 3188598, 3340436, 4251464, 4525752, 5010654, 5845763, 6377196, 6680872, 10021308, 11691526, 12754392, 17537289, 20042616, 23383052, 35074578, 46766104, 70149156, 140298312]

約数ペア:

[(1, 140298312), (2, 70149156), (3, 46766104), (4, 35074578), (6, 23383052), (7, 20042616), (8, 17537289), (11, 12754392), (12, 11691526), (14, 10021308), (21, 6680872), (22, 6377196), (24, 5845763), (28, 5010654), (31, 4525752), (33, 4251464), (42, 3340436), (44, 3188598), (56, 2505327), (62, 2262876), (66, 2125732), (77, 1822056), (79, 1775928), (84, 1670218), (88, 1594299), (93, 1508584), (124, 1131438), (132, 1062866), (154, 911028), (158, 887964), (168, 835109), (186, 754292), (217, 646536), (231, 607352), (237, 591976), (248, 565719), (264, 531433), (308, 455514), (316, 443982), (341, 411432), (372, 377146), (434, 323268), (462, 303676), (474, 295988), (553, 253704), (616, 227757), (632, 221991), (651, 215512), (682, 205716), (744, 188573), (868, 161634), (869, 161448), (924, 151838), (948, 147994), (961, 145992), (1023, 137144), (1106, 126852), (1302, 107756), (1364, 102858), (1659, 84568), (1736, 80817), (1738, 80724), (1848, 75919), (1896, 73997), (1922, 72996), (2046, 68572), (2212, 63426), (2387, 58776), (2449, 57288), (2604, 53878), (2607, 53816), (2728, 51429), (2883, 48664), (3318, 42284), (3476, 40362), (3844, 36498), (4092, 34286), (4424, 31713), (4774, 29388), (4898, 28644), (5208, 26939), (5214, 26908), (5766, 24332), (6083, 23064), (6636, 21142), (6727, 20856), (6952, 20181), (7161, 19592), (7347, 19096), (7688, 18249), (8184, 17143), (9548, 14694), (9796, 14322), (10428, 13454), (10571, 13272), (11532, 12166)]