159337514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 292336128

約数和(自身を除く): 132998614

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 223, 317, 322, 446, 634, 1127, 1561, 2219, 2254, 3122, 4438, 5129, 7291, 10258, 10927, 14582, 15533, 21854, 31066, 35903, 51037, 70691, 71806, 102074, 141382, 251321, 357259, 494837, 502642, 714518, 989674, 1625893, 3251786, 3463859, 6927718, 11381251, 22762502, 79668757, 159337514]

約数ペア:

[(1, 159337514), (2, 79668757), (7, 22762502), (14, 11381251), (23, 6927718), (46, 3463859), (49, 3251786), (98, 1625893), (161, 989674), (223, 714518), (317, 502642), (322, 494837), (446, 357259), (634, 251321), (1127, 141382), (1561, 102074), (2219, 71806), (2254, 70691), (3122, 51037), (4438, 35903), (5129, 31066), (7291, 21854), (10258, 15533), (10927, 14582)]