140092008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1277}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 401189760

約数和(自身を除く): 261097752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 653, 1277, 1306, 1959, 2554, 2612, 3831, 3918, 4571, 5108, 5224, 7662, 7836, 8939, 9142, 10216, 13713, 15324, 15672, 17878, 18284, 26817, 27426, 30648, 35756, 36568, 53634, 54852, 71512, 107268, 109704, 214536, 833881, 1667762, 2501643, 3335524, 5003286, 5837167, 6671048, 10006572, 11674334, 17511501, 20013144, 23348668, 35023002, 46697336, 70046004, 140092008]

約数ペア:

[(1, 140092008), (2, 70046004), (3, 46697336), (4, 35023002), (6, 23348668), (7, 20013144), (8, 17511501), (12, 11674334), (14, 10006572), (21, 6671048), (24, 5837167), (28, 5003286), (42, 3335524), (56, 2501643), (84, 1667762), (168, 833881), (653, 214536), (1277, 109704), (1306, 107268), (1959, 71512), (2554, 54852), (2612, 53634), (3831, 36568), (3918, 35756), (4571, 30648), (5108, 27426), (5224, 26817), (7662, 18284), (7836, 17878), (8939, 15672), (9142, 15324), (10216, 13713)]