157653672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1601}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 431386560

約数和(自身を除く): 273732888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 373, 746, 1119, 1492, 1601, 2238, 2984, 3202, 4103, 4476, 4803, 6404, 8206, 8952, 9606, 12309, 12808, 16412, 17611, 19212, 24618, 32824, 35222, 38424, 49236, 52833, 70444, 98472, 105666, 140888, 211332, 422664, 597173, 1194346, 1791519, 2388692, 3583038, 4777384, 6568903, 7166076, 13137806, 14332152, 19706709, 26275612, 39413418, 52551224, 78826836, 157653672]

約数ペア:

[(1, 157653672), (2, 78826836), (3, 52551224), (4, 39413418), (6, 26275612), (8, 19706709), (11, 14332152), (12, 13137806), (22, 7166076), (24, 6568903), (33, 4777384), (44, 3583038), (66, 2388692), (88, 1791519), (132, 1194346), (264, 597173), (373, 422664), (746, 211332), (1119, 140888), (1492, 105666), (1601, 98472), (2238, 70444), (2984, 52833), (3202, 49236), (4103, 38424), (4476, 35222), (4803, 32824), (6404, 24618), (8206, 19212), (8952, 17611), (9606, 16412), (12309, 12808)]