127744764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{217253}}^1$

素因数の和:217274

約数の個数: 36

約数和(自身を含む): 346737384

約数和(自身を除く): 218992620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 217253, 434506, 651759, 869012, 1303518, 1520771, 2607036, 3041542, 4562313, 6083084, 9124626, 10645397, 18249252, 21290794, 31936191, 42581588, 63872382, 127744764]

約数ペア:

[(1, 127744764), (2, 63872382), (3, 42581588), (4, 31936191), (6, 21290794), (7, 18249252), (12, 10645397), (14, 9124626), (21, 6083084), (28, 4562313), (42, 3041542), (49, 2607036), (84, 1520771), (98, 1303518), (147, 869012), (196, 651759), (294, 434506), (588, 217253)]