173994084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 504504000

約数和(自身を除く): 330509916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 109, 116, 132, 139, 174, 198, 218, 261, 278, 319, 327, 348, 396, 417, 436, 522, 556, 638, 654, 834, 957, 981, 1044, 1199, 1251, 1276, 1308, 1529, 1668, 1914, 1962, 2398, 2502, 2871, 3058, 3161, 3597, 3828, 3924, 4031, 4587, 4796, 5004, 5742, 6116, 6322, 7194, 8062, 9174, 9483, 10791, 11484, 12093, 12644, 13761, 14388, 15151, 16124, 18348, 18966, 21582, 24186, 27522, 28449, 30302, 34771, 36279, 37932, 43164, 44341, 45453, 48372, 55044, 56898, 60604, 69542, 72558, 88682, 90906, 104313, 113796, 133023, 136359, 139084, 145116, 166661, 177364, 181812, 208626, 266046, 272718, 312939, 333322, 399069, 417252, 439379, 499983, 532092, 545436, 625878, 666644, 798138, 878758, 999966, 1251756, 1318137, 1499949, 1596276, 1757516, 1999932, 2636274, 2999898, 3954411, 4833169, 5272548, 5999796, 7908822, 9666338, 14499507, 15817644, 19332676, 28999014, 43498521, 57998028, 86997042, 173994084]

約数ペア:

[(1, 173994084), (2, 86997042), (3, 57998028), (4, 43498521), (6, 28999014), (9, 19332676), (11, 15817644), (12, 14499507), (18, 9666338), (22, 7908822), (29, 5999796), (33, 5272548), (36, 4833169), (44, 3954411), (58, 2999898), (66, 2636274), (87, 1999932), (99, 1757516), (109, 1596276), (116, 1499949), (132, 1318137), (139, 1251756), (174, 999966), (198, 878758), (218, 798138), (261, 666644), (278, 625878), (319, 545436), (327, 532092), (348, 499983), (396, 439379), (417, 417252), (436, 399069), (522, 333322), (556, 312939), (638, 272718), (654, 266046), (834, 208626), (957, 181812), (981, 177364), (1044, 166661), (1199, 145116), (1251, 139084), (1276, 136359), (1308, 133023), (1529, 113796), (1668, 104313), (1914, 90906), (1962, 88682), (2398, 72558), (2502, 69542), (2871, 60604), (3058, 56898), (3161, 55044), (3597, 48372), (3828, 45453), (3924, 44341), (4031, 43164), (4587, 37932), (4796, 36279), (5004, 34771), (5742, 30302), (6116, 28449), (6322, 27522), (7194, 24186), (8062, 21582), (9174, 18966), (9483, 18348), (10791, 16124), (11484, 15151), (12093, 14388), (12644, 13761)]