123031968

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{55721}}^1$

素因数の和:55757

約数の個数: 48

約数和(自身を含む): 337006656

約数和(自身を除く): 213974688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 55721, 111442, 167163, 222884, 334326, 445768, 668652, 891536, 1281583, 1337304, 1783072, 2563166, 2674608, 3844749, 5126332, 5349216, 7689498, 10252664, 15378996, 20505328, 30757992, 41010656, 61515984, 123031968]

約数ペア:

[(1, 123031968), (2, 61515984), (3, 41010656), (4, 30757992), (6, 20505328), (8, 15378996), (12, 10252664), (16, 7689498), (23, 5349216), (24, 5126332), (32, 3844749), (46, 2674608), (48, 2563166), (69, 1783072), (92, 1337304), (96, 1281583), (138, 891536), (184, 668652), (276, 445768), (368, 334326), (552, 222884), (736, 167163), (1104, 111442), (2208, 55721)]