163040316

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{140069}}^1$

素因数の和:140173

約数の個数: 24

約数和(自身を含む): 384352080

約数和(自身を除く): 221311764

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 140069, 280138, 420207, 560276, 840414, 1680828, 13586693, 27173386, 40760079, 54346772, 81520158, 163040316]

約数ペア:

[(1, 163040316), (2, 81520158), (3, 54346772), (4, 40760079), (6, 27173386), (12, 13586693), (97, 1680828), (194, 840414), (291, 560276), (388, 420207), (582, 280138), (1164, 140069)]