151973488

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 299757600

約数和(自身を除く): 147784112

約数列:

[1, 2, 4, 8, 16, 101, 157, 202, 314, 404, 599, 628, 808, 1198, 1256, 1616, 2396, 2512, 4792, 9584, 15857, 31714, 60499, 63428, 94043, 120998, 126856, 188086, 241996, 253712, 376172, 483992, 752344, 967984, 1504688, 9498343, 18996686, 37993372, 75986744, 151973488]

約数ペア:

[(1, 151973488), (2, 75986744), (4, 37993372), (8, 18996686), (16, 9498343), (101, 1504688), (157, 967984), (202, 752344), (314, 483992), (404, 376172), (599, 253712), (628, 241996), (808, 188086), (1198, 126856), (1256, 120998), (1616, 94043), (2396, 63428), (2512, 60499), (4792, 31714), (9584, 15857)]