142728072

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{37879}}^1$

素因数の和:38045

約数の個数: 32

約数和(自身を含む): 359102400

約数和(自身を除く): 216374328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 37879, 75758, 113637, 151516, 227274, 303032, 454548, 909096, 5947003, 11894006, 17841009, 23788012, 35682018, 47576024, 71364036, 142728072]

約数ペア:

[(1, 142728072), (2, 71364036), (3, 47576024), (4, 35682018), (6, 23788012), (8, 17841009), (12, 11894006), (24, 5947003), (157, 909096), (314, 454548), (471, 303032), (628, 227274), (942, 151516), (1256, 113637), (1884, 75758), (3768, 37879)]