158094848

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{4349}}^1$

素因数の和:4438

約数の個数: 40

約数和(自身を含む): 320403600

約数和(自身を除く): 162308752

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4349, 4544, 8698, 9088, 17396, 18176, 34792, 36352, 69584, 139168, 278336, 308779, 556672, 617558, 1113344, 1235116, 2226688, 2470232, 4940464, 9880928, 19761856, 39523712, 79047424, 158094848]

約数ペア:

[(1, 158094848), (2, 79047424), (4, 39523712), (8, 19761856), (16, 9880928), (32, 4940464), (64, 2470232), (71, 2226688), (128, 1235116), (142, 1113344), (256, 617558), (284, 556672), (512, 308779), (568, 278336), (1136, 139168), (2272, 69584), (4349, 36352), (4544, 34792), (8698, 18176), (9088, 17396)]