141005456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3581}}^1$

素因数の和:3719

約数の個数: 40

約数和(自身を含む): 287820864

約数和(自身を除く): 146815408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 2461, 3581, 4922, 7162, 9844, 14324, 19688, 28648, 39376, 57296, 82363, 164726, 329452, 383167, 658904, 766334, 1317808, 1532668, 3065336, 6130672, 8812841, 17625682, 35251364, 70502728, 141005456]

約数ペア:

[(1, 141005456), (2, 70502728), (4, 35251364), (8, 17625682), (16, 8812841), (23, 6130672), (46, 3065336), (92, 1532668), (107, 1317808), (184, 766334), (214, 658904), (368, 383167), (428, 329452), (856, 164726), (1712, 82363), (2461, 57296), (3581, 39376), (4922, 28648), (7162, 19688), (9844, 14324)]