166518608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3123

約数の個数: 40

約数和(自身を含む): 336097536

約数和(自身を除く): 169578928

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 2971, 3503, 5942, 7006, 11884, 14012, 23768, 28024, 47536, 56048, 92101, 184202, 335723, 368404, 671446, 736808, 1342892, 1473616, 2685784, 5371568, 10407413, 20814826, 41629652, 83259304, 166518608]

約数ペア:

[(1, 166518608), (2, 83259304), (4, 41629652), (8, 20814826), (16, 10407413), (31, 5371568), (62, 2685784), (113, 1473616), (124, 1342892), (226, 736808), (248, 671446), (452, 368404), (496, 335723), (904, 184202), (1808, 92101), (2971, 56048), (3503, 47536), (5942, 28024), (7006, 23768), (11884, 14012)]