155998110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{77611}}^1$

素因数の和:77688

約数の個数: 32

約数和(自身を含む): 379988352

約数和(自身を除く): 223990242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 77611, 155222, 232833, 388055, 465666, 776110, 1164165, 2328330, 5199937, 10399874, 15599811, 25999685, 31199622, 51999370, 77999055, 155998110]

約数ペア:

[(1, 155998110), (2, 77999055), (3, 51999370), (5, 31199622), (6, 25999685), (10, 15599811), (15, 10399874), (30, 5199937), (67, 2328330), (134, 1164165), (201, 776110), (335, 465666), (402, 388055), (670, 232833), (1005, 155222), (2010, 77611)]