163924568

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{3463}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 315708960

約数和(自身を除く): 151784392

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 776, 3463, 5917, 6926, 11834, 13852, 23668, 27704, 47336, 211243, 335911, 422486, 671822, 844972, 1343644, 1689944, 2687288, 20490571, 40981142, 81962284, 163924568]

約数ペア:

[(1, 163924568), (2, 81962284), (4, 40981142), (8, 20490571), (61, 2687288), (97, 1689944), (122, 1343644), (194, 844972), (244, 671822), (388, 422486), (488, 335911), (776, 211243), (3463, 47336), (5917, 27704), (6926, 23668), (11834, 13852)]