156613424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4517}}^1$

素因数の和:4733

約数の個数: 40

約数和(自身を含む): 332777808

約数和(自身を除く): 176164384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 3152, 4334, 4517, 8668, 9034, 17336, 18068, 34672, 36136, 49687, 72272, 99374, 198748, 397496, 794992, 889849, 1779698, 3559396, 7118792, 9788339, 14237584, 19576678, 39153356, 78306712, 156613424]

約数ペア:

[(1, 156613424), (2, 78306712), (4, 39153356), (8, 19576678), (11, 14237584), (16, 9788339), (22, 7118792), (44, 3559396), (88, 1779698), (176, 889849), (197, 794992), (394, 397496), (788, 198748), (1576, 99374), (2167, 72272), (3152, 49687), (4334, 36136), (4517, 34672), (8668, 18068), (9034, 17336)]