123365648

素因数分解:

$2^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1627}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 273738432

約数和(自身を除く): 150372784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 677, 1354, 1627, 2708, 3254, 4739, 5416, 6508, 9478, 10832, 11389, 13016, 18956, 22778, 26032, 37912, 45556, 75824, 91112, 182224, 1101479, 2202958, 4405916, 7710353, 8811832, 15420706, 17623664, 30841412, 61682824, 123365648]

約数ペア:

[(1, 123365648), (2, 61682824), (4, 30841412), (7, 17623664), (8, 15420706), (14, 8811832), (16, 7710353), (28, 4405916), (56, 2202958), (112, 1101479), (677, 182224), (1354, 91112), (1627, 75824), (2708, 45556), (3254, 37912), (4739, 26032), (5416, 22778), (6508, 18956), (9478, 13016), (10832, 11389)]