165384808990

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3911}}^1\times {\mathrm{25943}}^1$

素因数の和:30024

約数の個数: 32

約数和(自身を含む): 299607123456

約数和(自身を除く): 134222314466

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 3911, 7822, 19555, 25943, 39110, 51886, 129715, 259430, 637493, 1274986, 3187465, 4228709, 6374930, 8457418, 21143545, 42287090, 101463073, 202926146, 507315365, 1014630730, 16538480899, 33076961798, 82692404495, 165384808990]

約数ペア:

[(1, 165384808990), (2, 82692404495), (5, 33076961798), (10, 16538480899), (163, 1014630730), (326, 507315365), (815, 202926146), (1630, 101463073), (3911, 42287090), (7822, 21143545), (19555, 8457418), (25943, 6374930), (39110, 4228709), (51886, 3187465), (129715, 1274986), (259430, 637493)]