152200540

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{29611}}^1$

素因数の和:29877

約数の個数: 24

約数和(自身を含む): 320875632

約数和(自身を除く): 168675092

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 29611, 59222, 118444, 148055, 296110, 592220, 7610027, 15220054, 30440108, 38050135, 76100270, 152200540]

約数ペア:

[(1, 152200540), (2, 76100270), (4, 38050135), (5, 30440108), (10, 15220054), (20, 7610027), (257, 592220), (514, 296110), (1028, 148055), (1285, 118444), (2570, 59222), (5140, 29611)]