159656472

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{28069}}^1$

素因数の和:28160

約数の個数: 48

約数和(自身を含む): 437892000

約数和(自身を除く): 278235528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 28069, 56138, 84207, 112276, 168414, 224552, 252621, 336828, 505242, 673656, 1010484, 2020968, 2217451, 4434902, 6652353, 8869804, 13304706, 17739608, 19957059, 26609412, 39914118, 53218824, 79828236, 159656472]

約数ペア:

[(1, 159656472), (2, 79828236), (3, 53218824), (4, 39914118), (6, 26609412), (8, 19957059), (9, 17739608), (12, 13304706), (18, 8869804), (24, 6652353), (36, 4434902), (72, 2217451), (79, 2020968), (158, 1010484), (237, 673656), (316, 505242), (474, 336828), (632, 252621), (711, 224552), (948, 168414), (1422, 112276), (1896, 84207), (2844, 56138), (5688, 28069)]