128702904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 352218240

約数和(自身を除く): 223515336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 373, 746, 1119, 1307, 1492, 2238, 2614, 2984, 3921, 4103, 4476, 5228, 7842, 8206, 8952, 10456, 12309, 14377, 15684, 16412, 24618, 28754, 31368, 32824, 43131, 49236, 57508, 86262, 98472, 115016, 172524, 345048, 487511, 975022, 1462533, 1950044, 2925066, 3900088, 5362621, 5850132, 10725242, 11700264, 16087863, 21450484, 32175726, 42900968, 64351452, 128702904]

約数ペア:

[(1, 128702904), (2, 64351452), (3, 42900968), (4, 32175726), (6, 21450484), (8, 16087863), (11, 11700264), (12, 10725242), (22, 5850132), (24, 5362621), (33, 3900088), (44, 2925066), (66, 1950044), (88, 1462533), (132, 975022), (264, 487511), (373, 345048), (746, 172524), (1119, 115016), (1307, 98472), (1492, 86262), (2238, 57508), (2614, 49236), (2984, 43131), (3921, 32824), (4103, 31368), (4476, 28754), (5228, 24618), (7842, 16412), (8206, 15684), (8952, 14377), (10456, 12309)]