153920528

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{42379}}^1$

素因数の和:42614

約数の個数: 20

約数和(自身を含む): 299541840

約数和(自身を除く): 145621312

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 42379, 84758, 169516, 339032, 678064, 9620033, 19240066, 38480132, 76960264, 153920528]

約数ペア:

[(1, 153920528), (2, 76960264), (4, 38480132), (8, 19240066), (16, 9620033), (227, 678064), (454, 339032), (908, 169516), (1816, 84758), (3632, 42379)]