149376456

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{7331}}^1$

素因数の和:7626

約数の個数: 48

約数和(自身を含む): 406046160

約数和(自身を除く): 256669704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 849, 1132, 1698, 2264, 2547, 3396, 5094, 6792, 7331, 10188, 14662, 20376, 21993, 29324, 43986, 58648, 65979, 87972, 131958, 175944, 263916, 527832, 2074673, 4149346, 6224019, 8298692, 12448038, 16597384, 18672057, 24896076, 37344114, 49792152, 74688228, 149376456]

約数ペア:

[(1, 149376456), (2, 74688228), (3, 49792152), (4, 37344114), (6, 24896076), (8, 18672057), (9, 16597384), (12, 12448038), (18, 8298692), (24, 6224019), (36, 4149346), (72, 2074673), (283, 527832), (566, 263916), (849, 175944), (1132, 131958), (1698, 87972), (2264, 65979), (2547, 58648), (3396, 43986), (5094, 29324), (6792, 21993), (7331, 20376), (10188, 14662)]