138283392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27701}}^1$

素因数の和:27731

約数の個数: 64

約数和(自身を含む): 395584560

約数和(自身を除く): 257301168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 27701, 55402, 83103, 110804, 166206, 221608, 332412, 360113, 443216, 664824, 720226, 886432, 1080339, 1329648, 1440452, 1772864, 2160678, 2659296, 2880904, 3545728, 4321356, 5318592, 5761808, 8642712, 10637184, 11523616, 17285424, 23047232, 34570848, 46094464, 69141696, 138283392]

約数ペア:

[(1, 138283392), (2, 69141696), (3, 46094464), (4, 34570848), (6, 23047232), (8, 17285424), (12, 11523616), (13, 10637184), (16, 8642712), (24, 5761808), (26, 5318592), (32, 4321356), (39, 3545728), (48, 2880904), (52, 2659296), (64, 2160678), (78, 1772864), (96, 1440452), (104, 1329648), (128, 1080339), (156, 886432), (192, 720226), (208, 664824), (312, 443216), (384, 360113), (416, 332412), (624, 221608), (832, 166206), (1248, 110804), (1664, 83103), (2496, 55402), (4992, 27701)]