147040660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{941}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 333445392

約数和(自身を除く): 186404732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 601, 941, 1202, 1882, 2404, 3005, 3764, 4705, 6010, 7813, 9410, 12020, 12233, 15626, 18820, 24466, 31252, 39065, 48932, 61165, 78130, 122330, 156260, 244660, 565541, 1131082, 2262164, 2827705, 5655410, 7352033, 11310820, 14704066, 29408132, 36760165, 73520330, 147040660]

約数ペア:

[(1, 147040660), (2, 73520330), (4, 36760165), (5, 29408132), (10, 14704066), (13, 11310820), (20, 7352033), (26, 5655410), (52, 2827705), (65, 2262164), (130, 1131082), (260, 565541), (601, 244660), (941, 156260), (1202, 122330), (1882, 78130), (2404, 61165), (3005, 48932), (3764, 39065), (4705, 31252), (6010, 24466), (7813, 18820), (9410, 15626), (12020, 12233)]