125876988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 331094400

約数和(自身を除く): 205217412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 149, 186, 279, 298, 372, 447, 558, 596, 757, 894, 1116, 1341, 1514, 1788, 2271, 2682, 3028, 4542, 4619, 5364, 6813, 9084, 9238, 13626, 13857, 18476, 23467, 27252, 27714, 41571, 46934, 55428, 70401, 83142, 93868, 112793, 140802, 166284, 211203, 225586, 281604, 338379, 422406, 451172, 676758, 844812, 1015137, 1353516, 2030274, 3496583, 4060548, 6993166, 10489749, 13986332, 20979498, 31469247, 41958996, 62938494, 125876988]

約数ペア:

[(1, 125876988), (2, 62938494), (3, 41958996), (4, 31469247), (6, 20979498), (9, 13986332), (12, 10489749), (18, 6993166), (31, 4060548), (36, 3496583), (62, 2030274), (93, 1353516), (124, 1015137), (149, 844812), (186, 676758), (279, 451172), (298, 422406), (372, 338379), (447, 281604), (558, 225586), (596, 211203), (757, 166284), (894, 140802), (1116, 112793), (1341, 93868), (1514, 83142), (1788, 70401), (2271, 55428), (2682, 46934), (3028, 41571), (4542, 27714), (4619, 27252), (5364, 23467), (6813, 18476), (9084, 13857), (9238, 13626)]