156900559971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{1721}}^1$

素因数の和:2316

約数の個数: 64

約数和(自身を含む): 231740974080

約数和(自身を除く): 74840414109

約数列:

[1, 3, 19, 23, 57, 69, 197, 353, 437, 591, 1059, 1311, 1721, 3743, 4531, 5163, 6707, 8119, 11229, 13593, 20121, 24357, 32699, 39583, 69541, 86089, 98097, 118749, 154261, 208623, 258267, 339037, 462783, 607513, 752077, 1017111, 1321279, 1599443, 1822539, 2256231, 3963837, 4798329, 6441703, 7797851, 11542747, 13972799, 19325109, 23393553, 30389417, 34628241, 41918397, 91168251, 119680061, 148159169, 265483181, 359040183, 444477507, 796449543, 2273921159, 2752641403, 6821763477, 8257924209, 52300186657, 156900559971]

約数ペア:

[(1, 156900559971), (3, 52300186657), (19, 8257924209), (23, 6821763477), (57, 2752641403), (69, 2273921159), (197, 796449543), (353, 444477507), (437, 359040183), (591, 265483181), (1059, 148159169), (1311, 119680061), (1721, 91168251), (3743, 41918397), (4531, 34628241), (5163, 30389417), (6707, 23393553), (8119, 19325109), (11229, 13972799), (13593, 11542747), (20121, 7797851), (24357, 6441703), (32699, 4798329), (39583, 3963837), (69541, 2256231), (86089, 1822539), (98097, 1599443), (118749, 1321279), (154261, 1017111), (208623, 752077), (258267, 607513), (339037, 462783)]