145551924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192529}}^1$

素因数の和:192549

約数の個数: 48

約数和(自身を含む): 431267200

約数和(自身を除く): 285715276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192529, 385058, 577587, 770116, 1155174, 1347703, 1732761, 2310348, 2695406, 3465522, 4043109, 5198283, 5390812, 6931044, 8086218, 10396566, 12129327, 16172436, 20793132, 24258654, 36387981, 48517308, 72775962, 145551924]

約数ペア:

[(1, 145551924), (2, 72775962), (3, 48517308), (4, 36387981), (6, 24258654), (7, 20793132), (9, 16172436), (12, 12129327), (14, 10396566), (18, 8086218), (21, 6931044), (27, 5390812), (28, 5198283), (36, 4043109), (42, 3465522), (54, 2695406), (63, 2310348), (84, 1732761), (108, 1347703), (126, 1155174), (189, 770116), (252, 577587), (378, 385058), (756, 192529)]