126271628

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3373}}^1$

素因数の和:3582

約数の個数: 36

約数和(自身を含む): 258475392

約数和(自身を除く): 132203764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2674, 3373, 5348, 6746, 9359, 13492, 18718, 23611, 37436, 47222, 94444, 165277, 330554, 644243, 661108, 1288486, 2576972, 4509701, 9019402, 18038804, 31567907, 63135814, 126271628]

約数ペア:

[(1, 126271628), (2, 63135814), (4, 31567907), (7, 18038804), (14, 9019402), (28, 4509701), (49, 2576972), (98, 1288486), (191, 661108), (196, 644243), (382, 330554), (764, 165277), (1337, 94444), (2674, 47222), (3373, 37436), (5348, 23611), (6746, 18718), (9359, 13492)]