139080552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{445771}}^1$

素因数の和:445793

約数の個数: 32

約数和(自身を含む): 374448480

約数和(自身を除く): 235367928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 445771, 891542, 1337313, 1783084, 2674626, 3566168, 5349252, 5795023, 10698504, 11590046, 17385069, 23180092, 34770138, 46360184, 69540276, 139080552]

約数ペア:

[(1, 139080552), (2, 69540276), (3, 46360184), (4, 34770138), (6, 23180092), (8, 17385069), (12, 11590046), (13, 10698504), (24, 5795023), (26, 5349252), (39, 3566168), (52, 2674626), (78, 1783084), (104, 1337313), (156, 891542), (312, 445771)]