156615502070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1150823}}^1$

素因数の和:1151300

約数の個数: 32

約数和(自身を含む): 291664834560

約数和(自身を除く): 135049332490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 439, 878, 2195, 4390, 13609, 27218, 68045, 136090, 1150823, 2301646, 5754115, 11508230, 35675513, 71351026, 178377565, 356755130, 505211297, 1010422594, 2526056485, 5052112970, 15661550207, 31323100414, 78307751035, 156615502070]

約数ペア:

[(1, 156615502070), (2, 78307751035), (5, 31323100414), (10, 15661550207), (31, 5052112970), (62, 2526056485), (155, 1010422594), (310, 505211297), (439, 356755130), (878, 178377565), (2195, 71351026), (4390, 35675513), (13609, 11508230), (27218, 5754115), (68045, 2301646), (136090, 1150823)]