152816660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7196

約数の個数: 48

約数和(自身を含む): 341001360

約数和(自身を除く): 188184700

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 7121, 10730, 14242, 21460, 28484, 35605, 71210, 142420, 206509, 263477, 413018, 526954, 826036, 1032545, 1053908, 1317385, 2065090, 2634770, 4130180, 5269540, 7640833, 15281666, 30563332, 38204165, 76408330, 152816660]

約数ペア:

[(1, 152816660), (2, 76408330), (4, 38204165), (5, 30563332), (10, 15281666), (20, 7640833), (29, 5269540), (37, 4130180), (58, 2634770), (74, 2065090), (116, 1317385), (145, 1053908), (148, 1032545), (185, 826036), (290, 526954), (370, 413018), (580, 263477), (740, 206509), (1073, 142420), (2146, 71210), (4292, 35605), (5365, 28484), (7121, 21460), (10730, 14242)]