173868428

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1747}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 308347200

約数和(自身を除く): 134478772

約数列:

[1, 2, 4, 139, 179, 278, 358, 556, 716, 1747, 3494, 6988, 24881, 49762, 99524, 242833, 312713, 485666, 625426, 971332, 1250852, 43467107, 86934214, 173868428]

約数ペア:

[(1, 173868428), (2, 86934214), (4, 43467107), (139, 1250852), (179, 971332), (278, 625426), (358, 485666), (556, 312713), (716, 242833), (1747, 99524), (3494, 49762), (6988, 24881)]