151469728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{278437}}^1$

素因数の和:278464

約数の個数: 24

約数和(自身を含む): 315748692

約数和(自身を除く): 164278964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 278437, 556874, 1113748, 2227496, 4454992, 4733429, 8909984, 9466858, 18933716, 37867432, 75734864, 151469728]

約数ペア:

[(1, 151469728), (2, 75734864), (4, 37867432), (8, 18933716), (16, 9466858), (17, 8909984), (32, 4733429), (34, 4454992), (68, 2227496), (136, 1113748), (272, 556874), (544, 278437)]