177944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 378000

約数和(自身を除く): 200056

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 59, 104, 116, 118, 232, 236, 377, 472, 754, 767, 1508, 1534, 1711, 3016, 3068, 3422, 6136, 6844, 13688, 22243, 44486, 88972, 177944]

約数ペア:

[(1, 177944), (2, 88972), (4, 44486), (8, 22243), (13, 13688), (26, 6844), (29, 6136), (52, 3422), (58, 3068), (59, 3016), (104, 1711), (116, 1534), (118, 1508), (232, 767), (236, 754), (377, 472)]