126075128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17491}}^1$

素因数の和:17567

約数の個数: 32

約数和(自身を含む): 255033360

約数和(自身を除く): 128958232

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 17491, 34982, 69964, 139928, 297347, 594694, 927023, 1189388, 1854046, 2378776, 3708092, 7416184, 15759391, 31518782, 63037564, 126075128]

約数ペア:

[(1, 126075128), (2, 63037564), (4, 31518782), (8, 15759391), (17, 7416184), (34, 3708092), (53, 2378776), (68, 1854046), (106, 1189388), (136, 927023), (212, 594694), (424, 297347), (901, 139928), (1802, 69964), (3604, 34982), (7208, 17491)]