163904568

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{11251}}^1$

素因数の和:11867

約数の個数: 32

約数和(自身を含む): 410472960

約数和(自身を除く): 246568392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1821, 2428, 3642, 4856, 7284, 11251, 14568, 22502, 33753, 45004, 67506, 90008, 135012, 270024, 6829357, 13658714, 20488071, 27317428, 40976142, 54634856, 81952284, 163904568]

約数ペア:

[(1, 163904568), (2, 81952284), (3, 54634856), (4, 40976142), (6, 27317428), (8, 20488071), (12, 13658714), (24, 6829357), (607, 270024), (1214, 135012), (1821, 90008), (2428, 67506), (3642, 45004), (4856, 33753), (7284, 22502), (11251, 14568)]