156949865554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{131113}}^1$

素因数の和:131682

約数の個数: 32

約数和(自身を含む): 250807446144

約数和(自身を除く): 93857580590

約数列:

[1, 2, 23, 46, 53, 106, 491, 982, 1219, 2438, 11293, 22586, 26023, 52046, 131113, 262226, 598529, 1197058, 3015599, 6031198, 6948989, 13897978, 64376483, 128752966, 159826747, 319653494, 1480659109, 2961318218, 3411953599, 6823907198, 78474932777, 156949865554]

約数ペア:

[(1, 156949865554), (2, 78474932777), (23, 6823907198), (46, 3411953599), (53, 2961318218), (106, 1480659109), (491, 319653494), (982, 159826747), (1219, 128752966), (2438, 64376483), (11293, 13897978), (22586, 6948989), (26023, 6031198), (52046, 3015599), (131113, 1197058), (262226, 598529)]