149521108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{178853}}^1$

素因数の和:178887

約数の個数: 24

約数和(自身を含む): 300474720

約数和(自身を除く): 150953612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 178853, 357706, 715412, 1967383, 3398207, 3934766, 6796414, 7869532, 13592828, 37380277, 74760554, 149521108]

約数ペア:

[(1, 149521108), (2, 74760554), (4, 37380277), (11, 13592828), (19, 7869532), (22, 6796414), (38, 3934766), (44, 3398207), (76, 1967383), (209, 715412), (418, 357706), (836, 178853)]