161426482

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 291351168

約数和(自身を除く): 129924686

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 101, 202, 329, 347, 658, 694, 707, 1414, 2303, 2429, 4606, 4747, 4858, 4949, 9494, 9898, 16309, 17003, 32618, 33229, 34006, 35047, 66458, 70094, 114163, 228326, 232603, 245329, 465206, 490658, 799141, 1598282, 1647209, 1717303, 3294418, 3434606, 11530463, 23060926, 80713241, 161426482]

約数ペア:

[(1, 161426482), (2, 80713241), (7, 23060926), (14, 11530463), (47, 3434606), (49, 3294418), (94, 1717303), (98, 1647209), (101, 1598282), (202, 799141), (329, 490658), (347, 465206), (658, 245329), (694, 232603), (707, 228326), (1414, 114163), (2303, 70094), (2429, 66458), (4606, 35047), (4747, 34006), (4858, 33229), (4949, 32618), (9494, 17003), (9898, 16309)]