138870048

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{33641}}^1$

素因数の和:33697

約数の個数: 48

約数和(自身を含む): 373022496

約数和(自身を除く): 234152448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 33641, 67282, 100923, 134564, 201846, 269128, 403692, 538256, 807384, 1076512, 1446563, 1614768, 2893126, 3229536, 4339689, 5786252, 8679378, 11572504, 17358756, 23145008, 34717512, 46290016, 69435024, 138870048]

約数ペア:

[(1, 138870048), (2, 69435024), (3, 46290016), (4, 34717512), (6, 23145008), (8, 17358756), (12, 11572504), (16, 8679378), (24, 5786252), (32, 4339689), (43, 3229536), (48, 2893126), (86, 1614768), (96, 1446563), (129, 1076512), (172, 807384), (258, 538256), (344, 403692), (516, 269128), (688, 201846), (1032, 134564), (1376, 100923), (2064, 67282), (4128, 33641)]