139473589438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1193}}^1\times {\mathrm{4451}}^1$

素因数の和:6240

約数の個数: 32

約数和(自身を含む): 218921294592

約数和(自身を除く): 79447705154

約数列:

[1, 2, 23, 46, 571, 1142, 1193, 2386, 4451, 8902, 13133, 26266, 27439, 54878, 102373, 204746, 681203, 1362406, 2541521, 5083042, 5310043, 10620086, 15667669, 31335338, 58454983, 116909966, 122130989, 244261978, 3032034553, 6064069106, 69736794719, 139473589438]

約数ペア:

[(1, 139473589438), (2, 69736794719), (23, 6064069106), (46, 3032034553), (571, 244261978), (1142, 122130989), (1193, 116909966), (2386, 58454983), (4451, 31335338), (8902, 15667669), (13133, 10620086), (26266, 5310043), (27439, 5083042), (54878, 2541521), (102373, 1362406), (204746, 681203)]