156908040430

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{30826727}}^1$

素因数の和:30827243

約数の個数: 16

約数和(自身を含む): 282989363040

約数和(自身を除く): 126081322610

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 30826727, 61653454, 154133635, 308267270, 15690804043, 31381608086, 78454020215, 156908040430]

約数ペア:

[(1, 156908040430), (2, 78454020215), (5, 31381608086), (10, 15690804043), (509, 308267270), (1018, 154133635), (2545, 61653454), (5090, 30826727)]