168528088

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{1129}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 323812800

約数和(自身を除く): 155284712

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 397, 794, 1129, 1588, 2258, 3176, 4516, 9032, 18659, 37318, 53063, 74636, 106126, 149272, 212252, 424504, 448213, 896426, 1792852, 3585704, 21066011, 42132022, 84264044, 168528088]

約数ペア:

[(1, 168528088), (2, 84264044), (4, 42132022), (8, 21066011), (47, 3585704), (94, 1792852), (188, 896426), (376, 448213), (397, 424504), (794, 212252), (1129, 149272), (1588, 106126), (2258, 74636), (3176, 53063), (4516, 37318), (9032, 18659)]