160784816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 324287280

約数和(自身を除く): 163502464

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 173, 232, 346, 464, 692, 1384, 2003, 2768, 4006, 5017, 8012, 10034, 16024, 20068, 32048, 40136, 58087, 80272, 116174, 232348, 346519, 464696, 693038, 929392, 1386076, 2772152, 5544304, 10049051, 20098102, 40196204, 80392408, 160784816]

約数ペア:

[(1, 160784816), (2, 80392408), (4, 40196204), (8, 20098102), (16, 10049051), (29, 5544304), (58, 2772152), (116, 1386076), (173, 929392), (232, 693038), (346, 464696), (464, 346519), (692, 232348), (1384, 116174), (2003, 80272), (2768, 58087), (4006, 40136), (5017, 32048), (8012, 20068), (10034, 16024)]