152911572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2069

約数の個数: 72

約数和(自身を含む): 399778848

約数和(自身を除く): 246867276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 121, 132, 159, 212, 242, 318, 363, 484, 583, 636, 726, 1166, 1452, 1749, 1987, 2332, 3498, 3974, 5961, 6413, 6996, 7948, 11922, 12826, 19239, 21857, 23844, 25652, 38478, 43714, 65571, 76956, 87428, 105311, 131142, 210622, 240427, 262284, 315933, 421244, 480854, 631866, 721281, 961708, 1158421, 1263732, 1442562, 2316842, 2885124, 3475263, 4633684, 6950526, 12742631, 13901052, 25485262, 38227893, 50970524, 76455786, 152911572]

約数ペア:

[(1, 152911572), (2, 76455786), (3, 50970524), (4, 38227893), (6, 25485262), (11, 13901052), (12, 12742631), (22, 6950526), (33, 4633684), (44, 3475263), (53, 2885124), (66, 2316842), (106, 1442562), (121, 1263732), (132, 1158421), (159, 961708), (212, 721281), (242, 631866), (318, 480854), (363, 421244), (484, 315933), (583, 262284), (636, 240427), (726, 210622), (1166, 131142), (1452, 105311), (1749, 87428), (1987, 76956), (2332, 65571), (3498, 43714), (3974, 38478), (5961, 25652), (6413, 23844), (6996, 21857), (7948, 19239), (11922, 12826)]