133541296

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13397}}^1$

素因数の和:13501

約数の個数: 40

約数和(自身を含む): 299043360

約数和(自身を除く): 165502064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 13397, 26794, 53588, 93779, 107176, 187558, 214352, 375116, 750232, 1192333, 1500464, 2384666, 4769332, 8346331, 9538664, 16692662, 19077328, 33385324, 66770648, 133541296]

約数ペア:

[(1, 133541296), (2, 66770648), (4, 33385324), (7, 19077328), (8, 16692662), (14, 9538664), (16, 8346331), (28, 4769332), (56, 2384666), (89, 1500464), (112, 1192333), (178, 750232), (356, 375116), (623, 214352), (712, 187558), (1246, 107176), (1424, 93779), (2492, 53588), (4984, 26794), (9968, 13397)]