178062768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 120

約数和(自身を含む): 544430432

約数和(自身を除く): 366367664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 624, 657, 876, 936, 949, 1168, 1303, 1314, 1752, 1872, 1898, 2606, 2628, 2847, 3504, 3796, 3909, 5212, 5256, 5694, 7592, 7818, 8541, 10424, 10512, 11388, 11727, 15184, 15636, 16939, 17082, 20848, 22776, 23454, 31272, 33878, 34164, 45552, 46908, 50817, 62544, 67756, 68328, 93816, 95119, 101634, 135512, 136656, 152451, 187632, 190238, 203268, 271024, 285357, 304902, 380476, 406536, 570714, 609804, 760952, 813072, 856071, 1141428, 1219608, 1236547, 1521904, 1712142, 2282856, 2439216, 2473094, 3424284, 3709641, 4565712, 4946188, 6848568, 7419282, 9892376, 11128923, 13697136, 14838564, 19784752, 22257846, 29677128, 44515692, 59354256, 89031384, 178062768]

約数ペア:

[(1, 178062768), (2, 89031384), (3, 59354256), (4, 44515692), (6, 29677128), (8, 22257846), (9, 19784752), (12, 14838564), (13, 13697136), (16, 11128923), (18, 9892376), (24, 7419282), (26, 6848568), (36, 4946188), (39, 4565712), (48, 3709641), (52, 3424284), (72, 2473094), (73, 2439216), (78, 2282856), (104, 1712142), (117, 1521904), (144, 1236547), (146, 1219608), (156, 1141428), (208, 856071), (219, 813072), (234, 760952), (292, 609804), (312, 570714), (438, 406536), (468, 380476), (584, 304902), (624, 285357), (657, 271024), (876, 203268), (936, 190238), (949, 187632), (1168, 152451), (1303, 136656), (1314, 135512), (1752, 101634), (1872, 95119), (1898, 93816), (2606, 68328), (2628, 67756), (2847, 62544), (3504, 50817), (3796, 46908), (3909, 45552), (5212, 34164), (5256, 33878), (5694, 31272), (7592, 23454), (7818, 22776), (8541, 20848), (10424, 17082), (10512, 16939), (11388, 15636), (11727, 15184)]