156957461332

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{185267}}^1$

素因数の和:185740

約数の個数: 48

約数和(自身を含む): 318720245760

約数和(自身を除く): 161762784428

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 383, 553, 766, 1106, 1532, 2212, 2681, 5362, 10724, 30257, 60514, 121028, 185267, 211799, 370534, 423598, 741068, 847196, 1296869, 2593738, 5187476, 14636093, 29272186, 58544372, 70957261, 102452651, 141914522, 204905302, 283829044, 409810604, 496700827, 993401654, 1986803308, 5605623619, 11211247238, 22422494476, 39239365333, 78478730666, 156957461332]

約数ペア:

[(1, 156957461332), (2, 78478730666), (4, 39239365333), (7, 22422494476), (14, 11211247238), (28, 5605623619), (79, 1986803308), (158, 993401654), (316, 496700827), (383, 409810604), (553, 283829044), (766, 204905302), (1106, 141914522), (1532, 102452651), (2212, 70957261), (2681, 58544372), (5362, 29272186), (10724, 14636093), (30257, 5187476), (60514, 2593738), (121028, 1296869), (185267, 847196), (211799, 741068), (370534, 423598)]