129340764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{513257}}^1$

素因数の和:513274

約数の個数: 36

約数和(自身を含む): 373651824

約数和(自身を除く): 244311060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 513257, 1026514, 1539771, 2053028, 3079542, 3592799, 4619313, 6159084, 7185598, 9238626, 10778397, 14371196, 18477252, 21556794, 32335191, 43113588, 64670382, 129340764]

約数ペア:

[(1, 129340764), (2, 64670382), (3, 43113588), (4, 32335191), (6, 21556794), (7, 18477252), (9, 14371196), (12, 10778397), (14, 9238626), (18, 7185598), (21, 6159084), (28, 4619313), (36, 3592799), (42, 3079542), (63, 2053028), (84, 1539771), (126, 1026514), (252, 513257)]