153900672

素因数分解:

$2^7\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1663}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 410741760

約数和(自身を除く): 256841088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 384, 482, 723, 964, 1446, 1663, 1928, 2892, 3326, 3856, 4989, 5784, 6652, 7712, 9978, 11568, 13304, 15424, 19956, 23136, 26608, 30848, 39912, 46272, 53216, 79824, 92544, 106432, 159648, 212864, 319296, 400783, 638592, 801566, 1202349, 1603132, 2404698, 3206264, 4809396, 6412528, 9618792, 12825056, 19237584, 25650112, 38475168, 51300224, 76950336, 153900672]

約数ペア:

[(1, 153900672), (2, 76950336), (3, 51300224), (4, 38475168), (6, 25650112), (8, 19237584), (12, 12825056), (16, 9618792), (24, 6412528), (32, 4809396), (48, 3206264), (64, 2404698), (96, 1603132), (128, 1202349), (192, 801566), (241, 638592), (384, 400783), (482, 319296), (723, 212864), (964, 159648), (1446, 106432), (1663, 92544), (1928, 79824), (2892, 53216), (3326, 46272), (3856, 39912), (4989, 30848), (5784, 26608), (6652, 23136), (7712, 19956), (9978, 15424), (11568, 13304)]