149073008

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18233}}^1$

素因数の和:18321

約数の個数: 40

約数和(自身を含む): 334630368

約数和(自身を除く): 185557360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 18233, 36466, 72932, 127631, 145864, 255262, 291728, 510524, 1021048, 1331009, 2042096, 2662018, 5324036, 9317063, 10648072, 18634126, 21296144, 37268252, 74536504, 149073008]

約数ペア:

[(1, 149073008), (2, 74536504), (4, 37268252), (7, 21296144), (8, 18634126), (14, 10648072), (16, 9317063), (28, 5324036), (56, 2662018), (73, 2042096), (112, 1331009), (146, 1021048), (292, 510524), (511, 291728), (584, 255262), (1022, 145864), (1168, 127631), (2044, 72932), (4088, 36466), (8176, 18233)]