156935892970

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9419}}^1\times {\mathrm{9631}}^1$

素因数の和:19230

約数の個数: 32

約数和(自身を含む): 284177134080

約数和(自身を除く): 127241241110

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 9419, 9631, 18838, 19262, 47095, 48155, 94190, 96310, 1629487, 1666163, 3258974, 3332326, 8147435, 8330815, 16294870, 16661630, 90714389, 181428778, 453571945, 907143890, 15693589297, 31387178594, 78467946485, 156935892970]

約数ペア:

[(1, 156935892970), (2, 78467946485), (5, 31387178594), (10, 15693589297), (173, 907143890), (346, 453571945), (865, 181428778), (1730, 90714389), (9419, 16661630), (9631, 16294870), (18838, 8330815), (19262, 8147435), (47095, 3332326), (48155, 3258974), (94190, 1666163), (96310, 1629487)]