135990176

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12917}}^1$

素因数の和:12981

約数の個数: 48

約数和(自身を含む): 312512256

約数和(自身を除く): 176522080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 12917, 25834, 51668, 90419, 103336, 180838, 206672, 361676, 413344, 607099, 723352, 1214198, 1446704, 2428396, 2893408, 4249693, 4856792, 8499386, 9713584, 16998772, 19427168, 33997544, 67995088, 135990176]

約数ペア:

[(1, 135990176), (2, 67995088), (4, 33997544), (7, 19427168), (8, 16998772), (14, 9713584), (16, 8499386), (28, 4856792), (32, 4249693), (47, 2893408), (56, 2428396), (94, 1446704), (112, 1214198), (188, 723352), (224, 607099), (329, 413344), (376, 361676), (658, 206672), (752, 180838), (1316, 103336), (1504, 90419), (2632, 51668), (5264, 25834), (10528, 12917)]