101556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:61

約数の個数: 72

約数和(自身を含む): 326144

約数和(自身を除く): 224588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8463, 11284, 14508, 16926, 25389, 33852, 50778, 101556]

約数ペア:

[(1, 101556), (2, 50778), (3, 33852), (4, 25389), (6, 16926), (7, 14508), (9, 11284), (12, 8463), (13, 7812), (14, 7254), (18, 5642), (21, 4836), (26, 3906), (28, 3627), (31, 3276), (36, 2821), (39, 2604), (42, 2418), (52, 1953), (62, 1638), (63, 1612), (78, 1302), (84, 1209), (91, 1116), (93, 1092), (117, 868), (124, 819), (126, 806), (156, 651), (182, 558), (186, 546), (217, 468), (234, 434), (252, 403), (273, 372), (279, 364)]