315055144

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{977}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 597303720

約数和(自身を除く): 282248576

約数列:

[1, 2, 4, 8, 173, 233, 346, 466, 692, 932, 977, 1384, 1864, 1954, 3908, 7816, 40309, 80618, 161236, 169021, 227641, 322472, 338042, 455282, 676084, 910564, 1352168, 1821128, 39381893, 78763786, 157527572, 315055144]

約数ペア:

[(1, 315055144), (2, 157527572), (4, 78763786), (8, 39381893), (173, 1821128), (233, 1352168), (346, 910564), (466, 676084), (692, 455282), (932, 338042), (977, 322472), (1384, 227641), (1864, 169021), (1954, 161236), (3908, 80618), (7816, 40309)]