160620828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{787357}}^1$

素因数の和:787381

約数の個数: 24

約数和(自身を含む): 396828432

約数和(自身を除く): 236207604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 787357, 1574714, 2362071, 3149428, 4724142, 9448284, 13385069, 26770138, 40155207, 53540276, 80310414, 160620828]

約数ペア:

[(1, 160620828), (2, 80310414), (3, 53540276), (4, 40155207), (6, 26770138), (12, 13385069), (17, 9448284), (34, 4724142), (51, 3149428), (68, 2362071), (102, 1574714), (204, 787357)]