155202018

素因数分解:

$2^1\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{21013}}^1$

素因数の和:22249

約数の個数: 16

約数和(自身を含む): 310670976

約数和(自身を除く): 155468958

約数列:

[1, 2, 3, 6, 1231, 2462, 3693, 7386, 21013, 42026, 63039, 126078, 25867003, 51734006, 77601009, 155202018]

約数ペア:

[(1, 155202018), (2, 77601009), (3, 51734006), (6, 25867003), (1231, 126078), (2462, 63039), (3693, 42026), (7386, 21013)]