157057123048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{326609}}^1$

素因数の和:326930

約数の個数: 64

約数和(自身を含む): 348662707200

約数和(自身を除く): 191605584152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 277, 434, 554, 868, 1108, 1736, 1939, 2216, 3878, 7756, 8587, 15512, 17174, 34348, 60109, 68696, 120218, 240436, 326609, 480872, 653218, 1306436, 2286263, 2612872, 4572526, 9145052, 10124879, 18290104, 20249758, 40499516, 70874153, 80999032, 90470693, 141748306, 180941386, 283496612, 361882772, 566993224, 633294851, 723765544, 1266589702, 2533179404, 2804591483, 5066358808, 5609182966, 11218365932, 19632140381, 22436731864, 39264280762, 78528561524, 157057123048]

約数ペア:

[(1, 157057123048), (2, 78528561524), (4, 39264280762), (7, 22436731864), (8, 19632140381), (14, 11218365932), (28, 5609182966), (31, 5066358808), (56, 2804591483), (62, 2533179404), (124, 1266589702), (217, 723765544), (248, 633294851), (277, 566993224), (434, 361882772), (554, 283496612), (868, 180941386), (1108, 141748306), (1736, 90470693), (1939, 80999032), (2216, 70874153), (3878, 40499516), (7756, 20249758), (8587, 18290104), (15512, 10124879), (17174, 9145052), (34348, 4572526), (60109, 2612872), (68696, 2286263), (120218, 1306436), (240436, 653218), (326609, 480872)]