123862024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108271}}^1$

素因数の和:108301

約数の個数: 32

約数和(自身を含む): 272845440

約数和(自身を除く): 148983416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 108271, 216542, 433084, 866168, 1190981, 1407523, 2381962, 2815046, 4763924, 5630092, 9527848, 11260184, 15482753, 30965506, 61931012, 123862024]

約数ペア:

[(1, 123862024), (2, 61931012), (4, 30965506), (8, 15482753), (11, 11260184), (13, 9527848), (22, 5630092), (26, 4763924), (44, 2815046), (52, 2381962), (88, 1407523), (104, 1190981), (143, 866168), (286, 433084), (572, 216542), (1144, 108271)]