148932590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4943}}^1$

素因数の和:5104

約数の個数: 32

約数和(自身を含む): 281926656

約数和(自身を除く): 132994066

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 4943, 6026, 9886, 15065, 24715, 30130, 49430, 113689, 227378, 568445, 647533, 1136890, 1295066, 3237665, 6475330, 14893259, 29786518, 74466295, 148932590]

約数ペア:

[(1, 148932590), (2, 74466295), (5, 29786518), (10, 14893259), (23, 6475330), (46, 3237665), (115, 1295066), (131, 1136890), (230, 647533), (262, 568445), (655, 227378), (1310, 113689), (3013, 49430), (4943, 30130), (6026, 24715), (9886, 15065)]