155079912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497051}}^1$

素因数の和:497073

約数の個数: 32

約数和(自身を含む): 417523680

約数和(自身を除く): 262443768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 497051, 994102, 1491153, 1988204, 2982306, 3976408, 5964612, 6461663, 11929224, 12923326, 19384989, 25846652, 38769978, 51693304, 77539956, 155079912]

約数ペア:

[(1, 155079912), (2, 77539956), (3, 51693304), (4, 38769978), (6, 25846652), (8, 19384989), (12, 12923326), (13, 11929224), (24, 6461663), (26, 5964612), (39, 3976408), (52, 2982306), (78, 1988204), (104, 1491153), (156, 994102), (312, 497051)]