158607752

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7547}}^1$

素因数の和:7661

約数の個数: 32

約数和(自身を含む): 309769920

約数和(自身を除く): 151162168

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 7547, 10508, 15094, 21016, 30188, 60376, 279239, 535837, 558478, 1071674, 1116956, 2143348, 2233912, 4286696, 19825969, 39651938, 79303876, 158607752]

約数ペア:

[(1, 158607752), (2, 79303876), (4, 39651938), (8, 19825969), (37, 4286696), (71, 2233912), (74, 2143348), (142, 1116956), (148, 1071674), (284, 558478), (296, 535837), (568, 279239), (2627, 60376), (5254, 30188), (7547, 21016), (10508, 15094)]