145526214

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 311040000

約数和(自身を除く): 165513786

約数列:

[1, 2, 3, 6, 31, 59, 62, 89, 93, 118, 149, 177, 178, 186, 267, 298, 354, 447, 534, 894, 1829, 2759, 3658, 4619, 5251, 5487, 5518, 8277, 8791, 9238, 10502, 10974, 13261, 13857, 15753, 16554, 17582, 26373, 26522, 27714, 31506, 39783, 52746, 79566, 162781, 272521, 325562, 411091, 488343, 545042, 782399, 817563, 822182, 976686, 1233273, 1564798, 1635126, 2347197, 2466546, 4694394, 24254369, 48508738, 72763107, 145526214]

約数ペア:

[(1, 145526214), (2, 72763107), (3, 48508738), (6, 24254369), (31, 4694394), (59, 2466546), (62, 2347197), (89, 1635126), (93, 1564798), (118, 1233273), (149, 976686), (177, 822182), (178, 817563), (186, 782399), (267, 545042), (298, 488343), (354, 411091), (447, 325562), (534, 272521), (894, 162781), (1829, 79566), (2759, 52746), (3658, 39783), (4619, 31506), (5251, 27714), (5487, 26522), (5518, 26373), (8277, 17582), (8791, 16554), (9238, 15753), (10502, 13857), (10974, 13261)]