130492088

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 247968000

約数和(自身を除く): 117475912

約数列:

[1, 2, 4, 8, 139, 239, 278, 478, 491, 556, 956, 982, 1112, 1912, 1964, 3928, 33221, 66442, 68249, 117349, 132884, 136498, 234698, 265768, 272996, 469396, 545992, 938792, 16311511, 32623022, 65246044, 130492088]

約数ペア:

[(1, 130492088), (2, 65246044), (4, 32623022), (8, 16311511), (139, 938792), (239, 545992), (278, 469396), (478, 272996), (491, 265768), (556, 234698), (956, 136498), (982, 132884), (1112, 117349), (1912, 68249), (1964, 66442), (3928, 33221)]