156943114768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21749323}}^1$

素因数の和:21749383

約数の個数: 40

約数和(自身を含む): 339811438176

約数和(自身を除く): 182868323408

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 21749323, 43498646, 86997292, 173994584, 239242553, 347989168, 478485106, 891722243, 956970212, 1783444486, 1913940424, 3566888972, 3827880848, 7133777944, 9808944673, 14267555888, 19617889346, 39235778692, 78471557384, 156943114768]

約数ペア:

[(1, 156943114768), (2, 78471557384), (4, 39235778692), (8, 19617889346), (11, 14267555888), (16, 9808944673), (22, 7133777944), (41, 3827880848), (44, 3566888972), (82, 1913940424), (88, 1783444486), (164, 956970212), (176, 891722243), (328, 478485106), (451, 347989168), (656, 239242553), (902, 173994584), (1804, 86997292), (3608, 43498646), (7216, 21749323)]