118215942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2909}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 255195360

約数和(自身を除く): 136979418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 2909, 3126, 5818, 6773, 8727, 13546, 17454, 20319, 37817, 40638, 75634, 113451, 226902, 1515589, 3031178, 4546767, 9093534, 19702657, 39405314, 59107971, 118215942]

約数ペア:

[(1, 118215942), (2, 59107971), (3, 39405314), (6, 19702657), (13, 9093534), (26, 4546767), (39, 3031178), (78, 1515589), (521, 226902), (1042, 113451), (1563, 75634), (2909, 40638), (3126, 37817), (5818, 20319), (6773, 17454), (8727, 13546)]