142746016

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1626

約数の個数: 72

約数和(自身を含む): 332670240

約数和(自身を除く): 189924224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 784, 826, 944, 1543, 1568, 1652, 1888, 2891, 3086, 3304, 5782, 6172, 6608, 10801, 11564, 12344, 13216, 21602, 23128, 24688, 43204, 46256, 49376, 75607, 86408, 91037, 92512, 151214, 172816, 182074, 302428, 345632, 364148, 604856, 637259, 728296, 1209712, 1274518, 1456592, 2419424, 2549036, 2913184, 4460813, 5098072, 8921626, 10196144, 17843252, 20392288, 35686504, 71373008, 142746016]

約数ペア:

[(1, 142746016), (2, 71373008), (4, 35686504), (7, 20392288), (8, 17843252), (14, 10196144), (16, 8921626), (28, 5098072), (32, 4460813), (49, 2913184), (56, 2549036), (59, 2419424), (98, 1456592), (112, 1274518), (118, 1209712), (196, 728296), (224, 637259), (236, 604856), (392, 364148), (413, 345632), (472, 302428), (784, 182074), (826, 172816), (944, 151214), (1543, 92512), (1568, 91037), (1652, 86408), (1888, 75607), (2891, 49376), (3086, 46256), (3304, 43204), (5782, 24688), (6172, 23128), (6608, 21602), (10801, 13216), (11564, 12344)]