121974258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47609}}^1$

素因数の和:47682

約数の個数: 32

約数和(自身を含む): 283374720

約数和(自身を除く): 161400462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 47609, 95218, 142827, 285654, 333263, 666526, 999789, 1999578, 2904149, 5808298, 8712447, 17424894, 20329043, 40658086, 60987129, 121974258]

約数ペア:

[(1, 121974258), (2, 60987129), (3, 40658086), (6, 20329043), (7, 17424894), (14, 8712447), (21, 5808298), (42, 2904149), (61, 1999578), (122, 999789), (183, 666526), (366, 333263), (427, 285654), (854, 142827), (1281, 95218), (2562, 47609)]