164505468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 398806016

約数和(自身を除く): 234300548

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 652, 978, 1956, 2713, 5053, 5426, 8139, 10106, 10852, 15159, 16278, 20212, 30318, 32556, 60636, 84103, 168206, 252309, 336412, 442219, 504618, 884438, 1009236, 1326657, 1768876, 2653314, 5306628, 13708789, 27417578, 41126367, 54835156, 82252734, 164505468]

約数ペア:

[(1, 164505468), (2, 82252734), (3, 54835156), (4, 41126367), (6, 27417578), (12, 13708789), (31, 5306628), (62, 2653314), (93, 1768876), (124, 1326657), (163, 1009236), (186, 884438), (326, 504618), (372, 442219), (489, 336412), (652, 252309), (978, 168206), (1956, 84103), (2713, 60636), (5053, 32556), (5426, 30318), (8139, 20212), (10106, 16278), (10852, 15159)]