152049260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3581}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 350233632

約数和(自身を除く): 198184372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 386, 772, 965, 1930, 2123, 3581, 3860, 4246, 7162, 8492, 10615, 14324, 17905, 21230, 35810, 39391, 42460, 71620, 78782, 157564, 196955, 393910, 691133, 787820, 1382266, 2764532, 3455665, 6911330, 7602463, 13822660, 15204926, 30409852, 38012315, 76024630, 152049260]

約数ペア:

[(1, 152049260), (2, 76024630), (4, 38012315), (5, 30409852), (10, 15204926), (11, 13822660), (20, 7602463), (22, 6911330), (44, 3455665), (55, 2764532), (110, 1382266), (193, 787820), (220, 691133), (386, 393910), (772, 196955), (965, 157564), (1930, 78782), (2123, 71620), (3581, 42460), (3860, 39391), (4246, 35810), (7162, 21230), (8492, 17905), (10615, 14324)]