153301072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{416579}}^1$

素因数の和:416610

約数の個数: 20

約数和(自身を含む): 309935520

約数和(自身を除く): 156634448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 416579, 833158, 1666316, 3332632, 6665264, 9581317, 19162634, 38325268, 76650536, 153301072]

約数ペア:

[(1, 153301072), (2, 76650536), (4, 38325268), (8, 19162634), (16, 9581317), (23, 6665264), (46, 3332632), (92, 1666316), (184, 833158), (368, 416579)]