1156296140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{43049}}^1$

素因数の和:43154

約数の個数: 48

約数和(自身を含む): 2603664000

約数和(自身を除く): 1447367860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 26860, 43049, 86098, 172196, 215245, 430490, 731833, 860980, 1463666, 2927332, 3400871, 3659165, 6801742, 7318330, 13603484, 14636660, 17004355, 34008710, 57814807, 68017420, 115629614, 231259228, 289074035, 578148070, 1156296140]

約数ペア:

[(1, 1156296140), (2, 578148070), (4, 289074035), (5, 231259228), (10, 115629614), (17, 68017420), (20, 57814807), (34, 34008710), (68, 17004355), (79, 14636660), (85, 13603484), (158, 7318330), (170, 6801742), (316, 3659165), (340, 3400871), (395, 2927332), (790, 1463666), (1343, 860980), (1580, 731833), (2686, 430490), (5372, 215245), (6715, 172196), (13430, 86098), (26860, 43049)]