123680048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3541}}^1$

素因数の和:3645

約数の個数: 40

約数和(自身を含む): 250348560

約数和(自身を除く): 126668512

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2183, 3541, 4366, 7082, 8732, 14164, 17464, 28328, 34928, 56656, 131017, 208919, 262034, 417838, 524068, 835676, 1048136, 1671352, 2096272, 3342704, 7730003, 15460006, 30920012, 61840024, 123680048]

約数ペア:

[(1, 123680048), (2, 61840024), (4, 30920012), (8, 15460006), (16, 7730003), (37, 3342704), (59, 2096272), (74, 1671352), (118, 1048136), (148, 835676), (236, 524068), (296, 417838), (472, 262034), (592, 208919), (944, 131017), (2183, 56656), (3541, 34928), (4366, 28328), (7082, 17464), (8732, 14164)]