123018021246

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1570991}}^1$

素因数の和:1571448

約数の個数: 32

約数和(自身を含む): 254576111616

約数和(自身を除く): 131558090370

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 421, 842, 1263, 2526, 13051, 26102, 39153, 78306, 1570991, 3141982, 4712973, 9425946, 48700721, 97401442, 146102163, 292204326, 661387211, 1322774422, 1984161633, 3968323266, 20503003541, 41006007082, 61509010623, 123018021246]

約数ペア:

[(1, 123018021246), (2, 61509010623), (3, 41006007082), (6, 20503003541), (31, 3968323266), (62, 1984161633), (93, 1322774422), (186, 661387211), (421, 292204326), (842, 146102163), (1263, 97401442), (2526, 48700721), (13051, 9425946), (26102, 4712973), (39153, 3141982), (78306, 1570991)]