156764274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{7523}}^1$

素因数の和:7702

約数の個数: 32

約数和(自身を含む): 329370624

約数和(自身を除く): 172606350

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 3473, 6946, 7523, 10419, 15046, 20838, 22569, 45138, 173029, 346058, 519087, 1038174, 1135973, 2271946, 3407919, 6815838, 26127379, 52254758, 78382137, 156764274]

約数ペア:

[(1, 156764274), (2, 78382137), (3, 52254758), (6, 26127379), (23, 6815838), (46, 3407919), (69, 2271946), (138, 1135973), (151, 1038174), (302, 519087), (453, 346058), (906, 173029), (3473, 45138), (6946, 22569), (7523, 20838), (10419, 15046)]