170381056

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 373806720

約数和(自身を除く): 203425664

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 608, 736, 874, 1216, 1472, 1523, 1748, 2432, 2944, 3046, 3496, 4864, 5888, 6092, 6992, 12184, 13984, 24368, 27968, 28937, 35029, 48736, 55936, 57874, 70058, 97472, 111872, 115748, 140116, 194944, 231496, 280232, 389888, 462992, 560464, 665551, 925984, 1120928, 1331102, 1851968, 2241856, 2662204, 3703936, 4483712, 5324408, 7407872, 8967424, 10648816, 21297632, 42595264, 85190528, 170381056]

約数ペア:

[(1, 170381056), (2, 85190528), (4, 42595264), (8, 21297632), (16, 10648816), (19, 8967424), (23, 7407872), (32, 5324408), (38, 4483712), (46, 3703936), (64, 2662204), (76, 2241856), (92, 1851968), (128, 1331102), (152, 1120928), (184, 925984), (256, 665551), (304, 560464), (368, 462992), (437, 389888), (608, 280232), (736, 231496), (874, 194944), (1216, 140116), (1472, 115748), (1523, 111872), (1748, 97472), (2432, 70058), (2944, 57874), (3046, 55936), (3496, 48736), (4864, 35029), (5888, 28937), (6092, 27968), (6992, 24368), (12184, 13984)]