142651256

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13397}}^1$

素因数の和:13436

約数の個数: 32

約数和(自身を含む): 294220080

約数和(自身を除く): 151568824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 13397, 26794, 53588, 107176, 147367, 294734, 589468, 1178936, 1621037, 3242074, 6484148, 12968296, 17831407, 35662814, 71325628, 142651256]

約数ペア:

[(1, 142651256), (2, 71325628), (4, 35662814), (8, 17831407), (11, 12968296), (22, 6484148), (44, 3242074), (88, 1621037), (121, 1178936), (242, 589468), (484, 294734), (968, 147367), (1331, 107176), (2662, 53588), (5324, 26794), (10648, 13397)]