146706588

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{109}}^2$

素因数の和:249

約数の個数: 108

約数和(自身を含む): 436472400

約数和(自身を除く): 289765812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 109, 126, 147, 196, 218, 252, 294, 327, 343, 436, 441, 588, 654, 686, 763, 882, 981, 1029, 1308, 1372, 1526, 1764, 1962, 2058, 2289, 3052, 3087, 3924, 4116, 4578, 5341, 6174, 6867, 9156, 10682, 11881, 12348, 13734, 16023, 21364, 23762, 27468, 32046, 35643, 37387, 47524, 48069, 64092, 71286, 74774, 83167, 96138, 106929, 112161, 142572, 149548, 166334, 192276, 213858, 224322, 249501, 332668, 336483, 427716, 448644, 499002, 582169, 672966, 748503, 998004, 1164338, 1345932, 1497006, 1746507, 2328676, 2994012, 3493014, 4075183, 5239521, 6986028, 8150366, 10479042, 12225549, 16300732, 20958084, 24451098, 36676647, 48902196, 73353294, 146706588]

約数ペア:

[(1, 146706588), (2, 73353294), (3, 48902196), (4, 36676647), (6, 24451098), (7, 20958084), (9, 16300732), (12, 12225549), (14, 10479042), (18, 8150366), (21, 6986028), (28, 5239521), (36, 4075183), (42, 3493014), (49, 2994012), (63, 2328676), (84, 1746507), (98, 1497006), (109, 1345932), (126, 1164338), (147, 998004), (196, 748503), (218, 672966), (252, 582169), (294, 499002), (327, 448644), (343, 427716), (436, 336483), (441, 332668), (588, 249501), (654, 224322), (686, 213858), (763, 192276), (882, 166334), (981, 149548), (1029, 142572), (1308, 112161), (1372, 106929), (1526, 96138), (1764, 83167), (1962, 74774), (2058, 71286), (2289, 64092), (3052, 48069), (3087, 47524), (3924, 37387), (4116, 35643), (4578, 32046), (5341, 27468), (6174, 23762), (6867, 21364), (9156, 16023), (10682, 13734), (11881, 12348)]