140989368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3412

約数の個数: 64

約数和(自身を含む): 382435200

約数和(自身を除く): 241445832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3251, 3336, 3614, 5421, 6502, 7228, 9753, 10842, 13004, 14456, 19506, 21684, 26008, 39012, 42263, 43368, 78024, 84526, 126789, 169052, 253578, 338104, 451889, 507156, 903778, 1014312, 1355667, 1807556, 2711334, 3615112, 5422668, 5874557, 10845336, 11749114, 17623671, 23498228, 35247342, 46996456, 70494684, 140989368]

約数ペア:

[(1, 140989368), (2, 70494684), (3, 46996456), (4, 35247342), (6, 23498228), (8, 17623671), (12, 11749114), (13, 10845336), (24, 5874557), (26, 5422668), (39, 3615112), (52, 2711334), (78, 1807556), (104, 1355667), (139, 1014312), (156, 903778), (278, 507156), (312, 451889), (417, 338104), (556, 253578), (834, 169052), (1112, 126789), (1668, 84526), (1807, 78024), (3251, 43368), (3336, 42263), (3614, 39012), (5421, 26008), (6502, 21684), (7228, 19506), (9753, 14456), (10842, 13004)]