123100376

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13163}}^1$

素因数の和:13343

約数の個数: 32

約数和(自身を含む): 265386240

約数和(自身を除く): 142285864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 13163, 26326, 52652, 92141, 105304, 184282, 368564, 737128, 2198221, 4396442, 8792884, 15387547, 17585768, 30775094, 61550188, 123100376]

約数ペア:

[(1, 123100376), (2, 61550188), (4, 30775094), (7, 17585768), (8, 15387547), (14, 8792884), (28, 4396442), (56, 2198221), (167, 737128), (334, 368564), (668, 184282), (1169, 105304), (1336, 92141), (2338, 52652), (4676, 26326), (9352, 13163)]