150385904

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 296113488

約数和(自身を除く): 145727584

約数列:

[1, 2, 4, 8, 16, 131, 157, 262, 314, 457, 524, 628, 914, 1048, 1256, 1828, 2096, 2512, 3656, 7312, 20567, 41134, 59867, 71749, 82268, 119734, 143498, 164536, 239468, 286996, 329072, 478936, 573992, 957872, 1147984, 9399119, 18798238, 37596476, 75192952, 150385904]

約数ペア:

[(1, 150385904), (2, 75192952), (4, 37596476), (8, 18798238), (16, 9399119), (131, 1147984), (157, 957872), (262, 573992), (314, 478936), (457, 329072), (524, 286996), (628, 239468), (914, 164536), (1048, 143498), (1256, 119734), (1828, 82268), (2096, 71749), (2512, 59867), (3656, 41134), (7312, 20567)]