156523938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1987}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 330167040

約数和(自身を除く): 173643102

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 691, 1382, 1987, 2073, 3974, 4146, 5961, 11922, 13129, 26258, 37753, 39387, 75506, 78774, 113259, 226518, 1373017, 2746034, 4119051, 8238102, 26087323, 52174646, 78261969, 156523938]

約数ペア:

[(1, 156523938), (2, 78261969), (3, 52174646), (6, 26087323), (19, 8238102), (38, 4119051), (57, 2746034), (114, 1373017), (691, 226518), (1382, 113259), (1987, 78774), (2073, 75506), (3974, 39387), (4146, 37753), (5961, 26258), (11922, 13129)]