102631256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140977}}^1$

素因数の和:141003

約数の個数: 32

約数和(自身を含む): 236843040

約数和(自身を除く): 134211784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 140977, 281954, 563908, 986839, 1127816, 1832701, 1973678, 3665402, 3947356, 7330804, 7894712, 12828907, 14661608, 25657814, 51315628, 102631256]

約数ペア:

[(1, 102631256), (2, 51315628), (4, 25657814), (7, 14661608), (8, 12828907), (13, 7894712), (14, 7330804), (26, 3947356), (28, 3665402), (52, 1973678), (56, 1832701), (91, 1127816), (104, 986839), (182, 563908), (364, 281954), (728, 140977)]