157217626218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{156901}}^1$

素因数の和:157119

約数の個数: 64

約数和(自身を含む): 336739306752

約数和(自身を除く): 179521680534

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 137, 138, 159, 274, 318, 411, 822, 1219, 2438, 3151, 3657, 6302, 7261, 7314, 9453, 14522, 18906, 21783, 43566, 156901, 167003, 313802, 334006, 470703, 501009, 941406, 1002018, 3608723, 7217446, 8315753, 10826169, 16631506, 21495437, 21652338, 24947259, 42990874, 49894518, 64486311, 128972622, 191262319, 382524638, 494395051, 573786957, 988790102, 1139258161, 1147573914, 1483185153, 2278516322, 2966370306, 3417774483, 6835548966, 26202937703, 52405875406, 78608813109, 157217626218]

約数ペア:

[(1, 157217626218), (2, 78608813109), (3, 52405875406), (6, 26202937703), (23, 6835548966), (46, 3417774483), (53, 2966370306), (69, 2278516322), (106, 1483185153), (137, 1147573914), (138, 1139258161), (159, 988790102), (274, 573786957), (318, 494395051), (411, 382524638), (822, 191262319), (1219, 128972622), (2438, 64486311), (3151, 49894518), (3657, 42990874), (6302, 24947259), (7261, 21652338), (7314, 21495437), (9453, 16631506), (14522, 10826169), (18906, 8315753), (21783, 7217446), (43566, 3608723), (156901, 1002018), (167003, 941406), (313802, 501009), (334006, 470703)]