156776772

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 376508160

約数和(自身を除く): 219731388

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 137, 141, 188, 274, 282, 411, 548, 564, 822, 1644, 2029, 4058, 6087, 6439, 8116, 12174, 12878, 19317, 24348, 25756, 38634, 77268, 95363, 190726, 277973, 286089, 381452, 555946, 572178, 833919, 1111892, 1144356, 1667838, 3335676, 13064731, 26129462, 39194193, 52258924, 78388386, 156776772]

約数ペア:

[(1, 156776772), (2, 78388386), (3, 52258924), (4, 39194193), (6, 26129462), (12, 13064731), (47, 3335676), (94, 1667838), (137, 1144356), (141, 1111892), (188, 833919), (274, 572178), (282, 555946), (411, 381452), (548, 286089), (564, 277973), (822, 190726), (1644, 95363), (2029, 77268), (4058, 38634), (6087, 25756), (6439, 24348), (8116, 19317), (12174, 12878)]