135828

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1$

素因数の和:42

約数の個数: 72

約数和(自身を含む): 436800

約数和(自身を除く): 300972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 343, 396, 441, 462, 539, 588, 686, 693, 882, 924, 1029, 1078, 1372, 1386, 1617, 1764, 2058, 2156, 2772, 3087, 3234, 3773, 4116, 4851, 6174, 6468, 7546, 9702, 11319, 12348, 15092, 19404, 22638, 33957, 45276, 67914, 135828]

約数ペア:

[(1, 135828), (2, 67914), (3, 45276), (4, 33957), (6, 22638), (7, 19404), (9, 15092), (11, 12348), (12, 11319), (14, 9702), (18, 7546), (21, 6468), (22, 6174), (28, 4851), (33, 4116), (36, 3773), (42, 3234), (44, 3087), (49, 2772), (63, 2156), (66, 2058), (77, 1764), (84, 1617), (98, 1386), (99, 1372), (126, 1078), (132, 1029), (147, 924), (154, 882), (196, 693), (198, 686), (231, 588), (252, 539), (294, 462), (308, 441), (343, 396)]