125969392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6793}}^1$

素因数の和:6881

約数の個数: 40

約数和(自身を含む): 261161360

約数和(自身を除く): 135191968

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 6793, 9272, 13586, 18544, 27172, 54344, 108688, 129067, 258134, 414373, 516268, 828746, 1032536, 1657492, 2065072, 3314984, 6629968, 7873087, 15746174, 31492348, 62984696, 125969392]

約数ペア:

[(1, 125969392), (2, 62984696), (4, 31492348), (8, 15746174), (16, 7873087), (19, 6629968), (38, 3314984), (61, 2065072), (76, 1657492), (122, 1032536), (152, 828746), (244, 516268), (304, 414373), (488, 258134), (976, 129067), (1159, 108688), (2318, 54344), (4636, 27172), (6793, 18544), (9272, 13586)]