156765295490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1300633}}^1$

素因数の和:1301366

約数の個数: 32

約数和(自身を含む): 299197845360

約数和(自身を除く): 142432549870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 709, 1418, 3545, 7090, 12053, 24106, 60265, 120530, 1300633, 2601266, 6503165, 13006330, 22110761, 44221522, 110553805, 221107610, 922148797, 1844297594, 4610743985, 9221487970, 15676529549, 31353059098, 78382647745, 156765295490]

約数ペア:

[(1, 156765295490), (2, 78382647745), (5, 31353059098), (10, 15676529549), (17, 9221487970), (34, 4610743985), (85, 1844297594), (170, 922148797), (709, 221107610), (1418, 110553805), (3545, 44221522), (7090, 22110761), (12053, 13006330), (24106, 6503165), (60265, 2601266), (120530, 1300633)]