160990778886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3875747}}^1$

素因数の和:3875825

約数の個数: 64

約数和(自身を含む): 392907829248

約数和(自身を除く): 231917050362

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1806, 1978, 2967, 5934, 6923, 13846, 20769, 41538, 3875747, 7751494, 11627241, 23254482, 27130229, 54260458, 81390687, 89142181, 162781374, 166657121, 178284362, 267426543, 333314242, 499971363, 534853086, 623995267, 999942726, 1166599847, 1247990534, 1871985801, 2333199694, 3499799541, 3743971602, 3833113783, 6999599082, 7666227566, 11499341349, 22998682698, 26831796481, 53663592962, 80495389443, 160990778886]

約数ペア:

[(1, 160990778886), (2, 80495389443), (3, 53663592962), (6, 26831796481), (7, 22998682698), (14, 11499341349), (21, 7666227566), (23, 6999599082), (42, 3833113783), (43, 3743971602), (46, 3499799541), (69, 2333199694), (86, 1871985801), (129, 1247990534), (138, 1166599847), (161, 999942726), (258, 623995267), (301, 534853086), (322, 499971363), (483, 333314242), (602, 267426543), (903, 178284362), (966, 166657121), (989, 162781374), (1806, 89142181), (1978, 81390687), (2967, 54260458), (5934, 27130229), (6923, 23254482), (13846, 11627241), (20769, 7751494), (41538, 3875747)]