155147148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331511}}^1$

素因数の和:331534

約数の個数: 36

約数和(自身を含む): 422346288

約数和(自身を除く): 267199140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 331511, 663022, 994533, 1326044, 1989066, 2983599, 3978132, 4309643, 5967198, 8619286, 11934396, 12928929, 17238572, 25857858, 38786787, 51715716, 77573574, 155147148]

約数ペア:

[(1, 155147148), (2, 77573574), (3, 51715716), (4, 38786787), (6, 25857858), (9, 17238572), (12, 12928929), (13, 11934396), (18, 8619286), (26, 5967198), (36, 4309643), (39, 3978132), (52, 2983599), (78, 1989066), (117, 1326044), (156, 994533), (234, 663022), (468, 331511)]