166315806

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12959}}^1$

素因数の和:13021

約数の個数: 48

約数和(自身を含む): 388177920

約数和(自身を除く): 221862114

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 12959, 25918, 38877, 77754, 116631, 233262, 298057, 401729, 596114, 803458, 894171, 1205187, 1788342, 2410374, 2682513, 3615561, 5365026, 7231122, 9239767, 18479534, 27719301, 55438602, 83157903, 166315806]

約数ペア:

[(1, 166315806), (2, 83157903), (3, 55438602), (6, 27719301), (9, 18479534), (18, 9239767), (23, 7231122), (31, 5365026), (46, 3615561), (62, 2682513), (69, 2410374), (93, 1788342), (138, 1205187), (186, 894171), (207, 803458), (279, 596114), (414, 401729), (558, 298057), (713, 233262), (1426, 116631), (2139, 77754), (4278, 38877), (6417, 25918), (12834, 12959)]