168214992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{318589}}^1$

素因数の和:318611

約数の個数: 40

約数和(自身を含む): 474061920

約数和(自身を除く): 305846928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 318589, 637178, 955767, 1274356, 1911534, 2548712, 3504479, 3823068, 5097424, 7008958, 7646136, 10513437, 14017916, 15292272, 21026874, 28035832, 42053748, 56071664, 84107496, 168214992]

約数ペア:

[(1, 168214992), (2, 84107496), (3, 56071664), (4, 42053748), (6, 28035832), (8, 21026874), (11, 15292272), (12, 14017916), (16, 10513437), (22, 7646136), (24, 7008958), (33, 5097424), (44, 3823068), (48, 3504479), (66, 2548712), (88, 1911534), (132, 1274356), (176, 955767), (264, 637178), (528, 318589)]