155514331388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7949}}^1\times {\mathrm{376231}}^1$

素因数の和:384197

約数の個数: 24

約数和(自身を含む): 293122351200

約数和(自身を除く): 137608019812

約数列:

[1, 2, 4, 13, 26, 52, 7949, 15898, 31796, 103337, 206674, 376231, 413348, 752462, 1504924, 4891003, 9782006, 19564012, 2990660219, 5981320438, 11962640876, 38878582847, 77757165694, 155514331388]

約数ペア:

[(1, 155514331388), (2, 77757165694), (4, 38878582847), (13, 11962640876), (26, 5981320438), (52, 2990660219), (7949, 19564012), (15898, 9782006), (31796, 4891003), (103337, 1504924), (206674, 752462), (376231, 413348)]