107189440

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2705

約数の個数: 56

約数和(自身を含む): 257293872

約数和(自身を除く): 150104432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2557, 2620, 4192, 5114, 5240, 8384, 10228, 10480, 12785, 20456, 20960, 25570, 40912, 41920, 51140, 81824, 102280, 163648, 204560, 334967, 409120, 669934, 818240, 1339868, 1674835, 2679736, 3349670, 5359472, 6699340, 10718944, 13398680, 21437888, 26797360, 53594720, 107189440]

約数ペア:

[(1, 107189440), (2, 53594720), (4, 26797360), (5, 21437888), (8, 13398680), (10, 10718944), (16, 6699340), (20, 5359472), (32, 3349670), (40, 2679736), (64, 1674835), (80, 1339868), (131, 818240), (160, 669934), (262, 409120), (320, 334967), (524, 204560), (655, 163648), (1048, 102280), (1310, 81824), (2096, 51140), (2557, 41920), (2620, 40912), (4192, 25570), (5114, 20960), (5240, 20456), (8384, 12785), (10228, 10480)]