161034351856

素因数分解:

$2^4\times 7^2\times {\mathrm{205400959}}^1$

素因数の和:205400981

約数の個数: 30

約数和(自身を含む): 362943496320

約数和(自身を除く): 201909144464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 205400959, 410801918, 821603836, 1437806713, 1643207672, 2875613426, 3286415344, 5751226852, 10064646991, 11502453704, 20129293982, 23004907408, 40258587964, 80517175928, 161034351856]

約数ペア:

[(1, 161034351856), (2, 80517175928), (4, 40258587964), (7, 23004907408), (8, 20129293982), (14, 11502453704), (16, 10064646991), (28, 5751226852), (49, 3286415344), (56, 2875613426), (98, 1643207672), (112, 1437806713), (196, 821603836), (392, 410801918), (784, 205400959)]