123536168

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6959}}^1$

素因数の和:7289

約数の個数: 32

約数和(自身を含む): 265593600

約数和(自身を除く): 142057432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 6959, 8876, 13918, 17752, 27836, 48713, 55672, 97426, 194852, 389704, 2206003, 4412006, 8824012, 15442021, 17648024, 30884042, 61768084, 123536168]

約数ペア:

[(1, 123536168), (2, 61768084), (4, 30884042), (7, 17648024), (8, 15442021), (14, 8824012), (28, 4412006), (56, 2206003), (317, 389704), (634, 194852), (1268, 97426), (2219, 55672), (2536, 48713), (4438, 27836), (6959, 17752), (8876, 13918)]