123225018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4493}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 282151296

約数和(自身を除く): 158926278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 3918, 4493, 4571, 8986, 9142, 13479, 13713, 26958, 27426, 31451, 62902, 94353, 188706, 2933929, 5867858, 8801787, 17603574, 20537503, 41075006, 61612509, 123225018]

約数ペア:

[(1, 123225018), (2, 61612509), (3, 41075006), (6, 20537503), (7, 17603574), (14, 8801787), (21, 5867858), (42, 2933929), (653, 188706), (1306, 94353), (1959, 62902), (3918, 31451), (4493, 27426), (4571, 26958), (8986, 13713), (9142, 13479)]