155375028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{187651}}^1$

素因数の和:187684

約数の個数: 36

約数和(自身を含む): 409831968

約数和(自身を除く): 254456940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 187651, 375302, 562953, 750604, 1125906, 1688859, 2251812, 3377718, 4315973, 6755436, 8631946, 12947919, 17263892, 25895838, 38843757, 51791676, 77687514, 155375028]

約数ペア:

[(1, 155375028), (2, 77687514), (3, 51791676), (4, 38843757), (6, 25895838), (9, 17263892), (12, 12947919), (18, 8631946), (23, 6755436), (36, 4315973), (46, 3377718), (69, 2251812), (92, 1688859), (138, 1125906), (207, 750604), (276, 562953), (414, 375302), (828, 187651)]