142947528

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{66923}}^1$

素因数の和:67021

約数の個数: 32

約数和(自身を含む): 361389600

約数和(自身を除く): 218442072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 66923, 133846, 200769, 267692, 401538, 535384, 803076, 1606152, 5956147, 11912294, 17868441, 23824588, 35736882, 47649176, 71473764, 142947528]

約数ペア:

[(1, 142947528), (2, 71473764), (3, 47649176), (4, 35736882), (6, 23824588), (8, 17868441), (12, 11912294), (24, 5956147), (89, 1606152), (178, 803076), (267, 535384), (356, 401538), (534, 267692), (712, 200769), (1068, 133846), (2136, 66923)]