121661552

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{13901}}^1$

素因数の和:14456

約数の個数: 20

約数和(自身を含む): 236167176

約数和(自身を除く): 114505624

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 13901, 27802, 55604, 111208, 222416, 7603847, 15207694, 30415388, 60830776, 121661552]

約数ペア:

[(1, 121661552), (2, 60830776), (4, 30415388), (8, 15207694), (16, 7603847), (547, 222416), (1094, 111208), (2188, 55604), (4376, 27802), (8752, 13901)]