163921416

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{60443}}^1$

素因数の和:60565

約数の個数: 32

約数和(自身を含む): 413436960

約数和(自身を除く): 249515544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 60443, 120886, 181329, 241772, 362658, 483544, 725316, 1450632, 6830059, 13660118, 20490177, 27320236, 40980354, 54640472, 81960708, 163921416]

約数ペア:

[(1, 163921416), (2, 81960708), (3, 54640472), (4, 40980354), (6, 27320236), (8, 20490177), (12, 13660118), (24, 6830059), (113, 1450632), (226, 725316), (339, 483544), (452, 362658), (678, 241772), (904, 181329), (1356, 120886), (2712, 60443)]