131948214

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1481}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 273162240

約数和(自身を除く): 141214026

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 479, 958, 1437, 1481, 2874, 2962, 4443, 8886, 14849, 29698, 44547, 45911, 89094, 91822, 137733, 275466, 709399, 1418798, 2128197, 4256394, 21991369, 43982738, 65974107, 131948214]

約数ペア:

[(1, 131948214), (2, 65974107), (3, 43982738), (6, 21991369), (31, 4256394), (62, 2128197), (93, 1418798), (186, 709399), (479, 275466), (958, 137733), (1437, 91822), (1481, 89094), (2874, 45911), (2962, 44547), (4443, 29698), (8886, 14849)]