155906424

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{3779}}^1$

素因数の和:3985

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 279549576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 3779, 4584, 5157, 6876, 7558, 10314, 11337, 13752, 15116, 20628, 22674, 30232, 34011, 41256, 45348, 68022, 90696, 102033, 136044, 204066, 272088, 408132, 721789, 816264, 1443578, 2165367, 2887156, 4330734, 5774312, 6496101, 8661468, 12992202, 17322936, 19488303, 25984404, 38976606, 51968808, 77953212, 155906424]

約数ペア:

[(1, 155906424), (2, 77953212), (3, 51968808), (4, 38976606), (6, 25984404), (8, 19488303), (9, 17322936), (12, 12992202), (18, 8661468), (24, 6496101), (27, 5774312), (36, 4330734), (54, 2887156), (72, 2165367), (108, 1443578), (191, 816264), (216, 721789), (382, 408132), (573, 272088), (764, 204066), (1146, 136044), (1528, 102033), (1719, 90696), (2292, 68022), (3438, 45348), (3779, 41256), (4584, 34011), (5157, 30232), (6876, 22674), (7558, 20628), (10314, 15116), (11337, 13752)]