122475168

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2146

約数の個数: 72

約数和(自身を含む): 350034048

約数和(自身を除く): 227558880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 1907, 2007, 2676, 3568, 3814, 4014, 5352, 5721, 7136, 7628, 8028, 10704, 11442, 15256, 16056, 17163, 21408, 22884, 30512, 32112, 34326, 45768, 61024, 64224, 68652, 91536, 137304, 183072, 274608, 425261, 549216, 850522, 1275783, 1701044, 2551566, 3402088, 3827349, 5103132, 6804176, 7654698, 10206264, 13608352, 15309396, 20412528, 30618792, 40825056, 61237584, 122475168]

約数ペア:

[(1, 122475168), (2, 61237584), (3, 40825056), (4, 30618792), (6, 20412528), (8, 15309396), (9, 13608352), (12, 10206264), (16, 7654698), (18, 6804176), (24, 5103132), (32, 3827349), (36, 3402088), (48, 2551566), (72, 1701044), (96, 1275783), (144, 850522), (223, 549216), (288, 425261), (446, 274608), (669, 183072), (892, 137304), (1338, 91536), (1784, 68652), (1907, 64224), (2007, 61024), (2676, 45768), (3568, 34326), (3814, 32112), (4014, 30512), (5352, 22884), (5721, 21408), (7136, 17163), (7628, 16056), (8028, 15256), (10704, 11442)]