143420508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 144

約数和(自身を含む): 466851840

約数和(自身を除く): 323431332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1669, 1953, 2046, 2387, 2604, 2772, 3069, 3338, 3906, 4092, 4774, 5007, 6138, 6676, 7161, 7812, 9548, 10014, 11683, 12276, 14322, 15021, 18359, 20028, 21483, 23366, 28644, 30042, 35049, 36718, 42966, 46732, 51739, 55077, 60084, 70098, 73436, 85932, 103478, 105147, 110154, 128513, 140196, 155217, 165231, 206956, 210294, 220308, 257026, 310434, 330462, 362173, 385539, 420588, 465651, 514052, 569129, 620868, 660924, 724346, 771078, 931302, 1086519, 1138258, 1156617, 1448692, 1542156, 1707387, 1862604, 2173038, 2276516, 2313234, 3259557, 3414774, 3983903, 4346076, 4626468, 5122161, 6519114, 6829548, 7967806, 10244322, 11951709, 13038228, 15935612, 20488644, 23903418, 35855127, 47806836, 71710254, 143420508]

約数ペア:

[(1, 143420508), (2, 71710254), (3, 47806836), (4, 35855127), (6, 23903418), (7, 20488644), (9, 15935612), (11, 13038228), (12, 11951709), (14, 10244322), (18, 7967806), (21, 6829548), (22, 6519114), (28, 5122161), (31, 4626468), (33, 4346076), (36, 3983903), (42, 3414774), (44, 3259557), (62, 2313234), (63, 2276516), (66, 2173038), (77, 1862604), (84, 1707387), (93, 1542156), (99, 1448692), (124, 1156617), (126, 1138258), (132, 1086519), (154, 931302), (186, 771078), (198, 724346), (217, 660924), (231, 620868), (252, 569129), (279, 514052), (308, 465651), (341, 420588), (372, 385539), (396, 362173), (434, 330462), (462, 310434), (558, 257026), (651, 220308), (682, 210294), (693, 206956), (868, 165231), (924, 155217), (1023, 140196), (1116, 128513), (1302, 110154), (1364, 105147), (1386, 103478), (1669, 85932), (1953, 73436), (2046, 70098), (2387, 60084), (2604, 55077), (2772, 51739), (3069, 46732), (3338, 42966), (3906, 36718), (4092, 35049), (4774, 30042), (5007, 28644), (6138, 23366), (6676, 21483), (7161, 20028), (7812, 18359), (9548, 15021), (10014, 14322), (11683, 12276)]