339880147192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^2\times {\mathrm{155473}}^1$

素因数の和:155720

約数の個数: 48

約数和(自身を含む): 671143944240

約数和(自身を除く): 331263797048

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 10028, 11881, 20056, 23762, 47524, 95048, 155473, 273263, 310946, 546526, 621892, 1093052, 1243784, 2186104, 3575879, 7151758, 14303516, 16946557, 28607032, 33893114, 67786228, 135572456, 389770811, 779541622, 1559083244, 1847174713, 3118166488, 3694349426, 7388698852, 14777397704, 42485018399, 84970036798, 169940073596, 339880147192]

約数ペア:

[(1, 339880147192), (2, 169940073596), (4, 84970036798), (8, 42485018399), (23, 14777397704), (46, 7388698852), (92, 3694349426), (109, 3118166488), (184, 1847174713), (218, 1559083244), (436, 779541622), (872, 389770811), (2507, 135572456), (5014, 67786228), (10028, 33893114), (11881, 28607032), (20056, 16946557), (23762, 14303516), (47524, 7151758), (95048, 3575879), (155473, 2186104), (273263, 1243784), (310946, 1093052), (546526, 621892)]