170474416

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19267}}^1$

素因数の和:19361

約数の個数: 40

約数和(自身を含む): 382277120

約数和(自身を除く): 211802704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 19267, 38534, 77068, 134869, 154136, 269738, 308272, 539476, 1078952, 1522093, 2157904, 3044186, 6088372, 10654651, 12176744, 21309302, 24353488, 42618604, 85237208, 170474416]

約数ペア:

[(1, 170474416), (2, 85237208), (4, 42618604), (7, 24353488), (8, 21309302), (14, 12176744), (16, 10654651), (28, 6088372), (56, 3044186), (79, 2157904), (112, 1522093), (158, 1078952), (316, 539476), (553, 308272), (632, 269738), (1106, 154136), (1264, 134869), (2212, 77068), (4424, 38534), (8848, 19267)]