142721592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{739}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 385392000

約数和(自身を除く): 242670408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 619, 739, 1238, 1478, 1857, 2217, 2476, 2956, 3714, 4434, 4952, 5912, 7428, 8047, 8868, 9607, 14856, 16094, 17736, 19214, 24141, 28821, 32188, 38428, 48282, 57642, 64376, 76856, 96564, 115284, 193128, 230568, 457441, 914882, 1372323, 1829764, 2744646, 3659528, 5489292, 5946733, 10978584, 11893466, 17840199, 23786932, 35680398, 47573864, 71360796, 142721592]

約数ペア:

[(1, 142721592), (2, 71360796), (3, 47573864), (4, 35680398), (6, 23786932), (8, 17840199), (12, 11893466), (13, 10978584), (24, 5946733), (26, 5489292), (39, 3659528), (52, 2744646), (78, 1829764), (104, 1372323), (156, 914882), (312, 457441), (619, 230568), (739, 193128), (1238, 115284), (1478, 96564), (1857, 76856), (2217, 64376), (2476, 57642), (2956, 48282), (3714, 38428), (4434, 32188), (4952, 28821), (5912, 24141), (7428, 19214), (8047, 17736), (8868, 16094), (9607, 14856)]