179988972

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 428359680

約数和(自身を除く): 248370708

約数列:

[1, 2, 3, 4, 6, 12, 89, 127, 178, 254, 267, 356, 381, 508, 534, 762, 1068, 1327, 1524, 2654, 3981, 5308, 7962, 11303, 15924, 22606, 33909, 45212, 67818, 118103, 135636, 168529, 236206, 337058, 354309, 472412, 505587, 674116, 708618, 1011174, 1417236, 2022348, 14999081, 29998162, 44997243, 59996324, 89994486, 179988972]

約数ペア:

[(1, 179988972), (2, 89994486), (3, 59996324), (4, 44997243), (6, 29998162), (12, 14999081), (89, 2022348), (127, 1417236), (178, 1011174), (254, 708618), (267, 674116), (356, 505587), (381, 472412), (508, 354309), (534, 337058), (762, 236206), (1068, 168529), (1327, 135636), (1524, 118103), (2654, 67818), (3981, 45212), (5308, 33909), (7962, 22606), (11303, 15924)]