181246806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18013}}^1$

素因数の和:18077

約数の個数: 48

約数和(自身を含む): 432768336

約数和(自身を除く): 251521530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 18013, 36026, 54039, 108078, 162117, 234169, 324234, 468338, 702507, 774559, 1405014, 1549118, 2107521, 2323677, 4215042, 4647354, 6971031, 10069267, 13942062, 20138534, 30207801, 60415602, 90623403, 181246806]

約数ペア:

[(1, 181246806), (2, 90623403), (3, 60415602), (6, 30207801), (9, 20138534), (13, 13942062), (18, 10069267), (26, 6971031), (39, 4647354), (43, 4215042), (78, 2323677), (86, 2107521), (117, 1549118), (129, 1405014), (234, 774559), (258, 702507), (387, 468338), (559, 324234), (774, 234169), (1118, 162117), (1677, 108078), (3354, 54039), (5031, 36026), (10062, 18013)]