120123872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1031}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 259023744

約数和(自身を除く): 138899872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 331, 352, 662, 1031, 1324, 2062, 2648, 3641, 4124, 5296, 7282, 8248, 10592, 11341, 14564, 16496, 22682, 29128, 32992, 45364, 58256, 90728, 116512, 181456, 341261, 362912, 682522, 1365044, 2730088, 3753871, 5460176, 7507742, 10920352, 15015484, 30030968, 60061936, 120123872]

約数ペア:

[(1, 120123872), (2, 60061936), (4, 30030968), (8, 15015484), (11, 10920352), (16, 7507742), (22, 5460176), (32, 3753871), (44, 2730088), (88, 1365044), (176, 682522), (331, 362912), (352, 341261), (662, 181456), (1031, 116512), (1324, 90728), (2062, 58256), (2648, 45364), (3641, 32992), (4124, 29128), (5296, 22682), (7282, 16496), (8248, 14564), (10592, 11341)]