121643718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22109}}^1$

素因数の和:22252

約数の個数: 32

約数和(自身を含む): 280177920

約数和(自身を除く): 158534202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 22109, 44218, 66327, 132654, 154763, 309526, 464289, 928578, 2896279, 5792558, 8688837, 17377674, 20273953, 40547906, 60821859, 121643718]

約数ペア:

[(1, 121643718), (2, 60821859), (3, 40547906), (6, 20273953), (7, 17377674), (14, 8688837), (21, 5792558), (42, 2896279), (131, 928578), (262, 464289), (393, 309526), (786, 154763), (917, 132654), (1834, 66327), (2751, 44218), (5502, 22109)]