156934908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 486652320

約数和(自身を除く): 329717412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 53, 54, 57, 74, 76, 78, 81, 106, 108, 111, 114, 117, 148, 156, 159, 162, 171, 212, 222, 228, 234, 247, 318, 324, 333, 342, 351, 444, 468, 477, 481, 494, 513, 636, 666, 684, 689, 702, 703, 741, 954, 962, 988, 999, 1007, 1026, 1053, 1332, 1378, 1404, 1406, 1431, 1443, 1482, 1539, 1908, 1924, 1961, 1998, 2014, 2052, 2067, 2106, 2109, 2223, 2756, 2812, 2862, 2886, 2964, 2997, 3021, 3078, 3922, 3996, 4028, 4134, 4212, 4218, 4293, 4329, 4446, 5724, 5772, 5883, 5994, 6042, 6156, 6201, 6327, 6669, 7844, 8268, 8436, 8586, 8658, 8892, 9063, 9139, 11766, 11988, 12084, 12402, 12654, 12987, 13091, 13338, 17172, 17316, 17649, 18126, 18278, 18603, 18981, 20007, 23532, 24804, 25308, 25493, 25974, 26182, 26676, 27189, 27417, 35298, 36252, 36556, 37206, 37259, 37962, 38961, 39273, 40014, 50986, 51948, 52364, 52947, 54378, 54834, 55809, 56943, 70596, 74412, 74518, 75924, 76479, 77922, 78546, 80028, 81567, 82251, 101972, 105894, 108756, 109668, 111618, 111777, 113886, 117819, 149036, 152958, 155844, 157092, 158841, 163134, 164502, 211788, 223236, 223554, 227772, 229437, 235638, 246753, 305916, 317682, 326268, 329004, 335331, 353457, 447108, 458874, 471276, 484367, 493506, 635364, 670662, 688311, 706914, 740259, 917748, 968734, 987012, 1005993, 1060371, 1341324, 1376622, 1413828, 1453101, 1480518, 1937468, 2011986, 2064933, 2120742, 2753244, 2906202, 2961036, 3017979, 4023972, 4129866, 4241484, 4359303, 5812404, 6035958, 8259732, 8718606, 12071916, 13077909, 17437212, 26155818, 39233727, 52311636, 78467454, 156934908]

約数ペア:

[(1, 156934908), (2, 78467454), (3, 52311636), (4, 39233727), (6, 26155818), (9, 17437212), (12, 13077909), (13, 12071916), (18, 8718606), (19, 8259732), (26, 6035958), (27, 5812404), (36, 4359303), (37, 4241484), (38, 4129866), (39, 4023972), (52, 3017979), (53, 2961036), (54, 2906202), (57, 2753244), (74, 2120742), (76, 2064933), (78, 2011986), (81, 1937468), (106, 1480518), (108, 1453101), (111, 1413828), (114, 1376622), (117, 1341324), (148, 1060371), (156, 1005993), (159, 987012), (162, 968734), (171, 917748), (212, 740259), (222, 706914), (228, 688311), (234, 670662), (247, 635364), (318, 493506), (324, 484367), (333, 471276), (342, 458874), (351, 447108), (444, 353457), (468, 335331), (477, 329004), (481, 326268), (494, 317682), (513, 305916), (636, 246753), (666, 235638), (684, 229437), (689, 227772), (702, 223554), (703, 223236), (741, 211788), (954, 164502), (962, 163134), (988, 158841), (999, 157092), (1007, 155844), (1026, 152958), (1053, 149036), (1332, 117819), (1378, 113886), (1404, 111777), (1406, 111618), (1431, 109668), (1443, 108756), (1482, 105894), (1539, 101972), (1908, 82251), (1924, 81567), (1961, 80028), (1998, 78546), (2014, 77922), (2052, 76479), (2067, 75924), (2106, 74518), (2109, 74412), (2223, 70596), (2756, 56943), (2812, 55809), (2862, 54834), (2886, 54378), (2964, 52947), (2997, 52364), (3021, 51948), (3078, 50986), (3922, 40014), (3996, 39273), (4028, 38961), (4134, 37962), (4212, 37259), (4218, 37206), (4293, 36556), (4329, 36252), (4446, 35298), (5724, 27417), (5772, 27189), (5883, 26676), (5994, 26182), (6042, 25974), (6156, 25493), (6201, 25308), (6327, 24804), (6669, 23532), (7844, 20007), (8268, 18981), (8436, 18603), (8586, 18278), (8658, 18126), (8892, 17649), (9063, 17316), (9139, 17172), (11766, 13338), (11988, 13091), (12084, 12987), (12402, 12654)]