143917956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 308117628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 197, 223, 234, 252, 273, 364, 394, 446, 468, 546, 591, 669, 788, 819, 892, 1092, 1182, 1338, 1379, 1561, 1638, 1773, 2007, 2364, 2561, 2676, 2758, 2899, 3122, 3276, 3546, 4014, 4137, 4683, 5122, 5516, 5798, 6244, 7092, 7683, 8028, 8274, 8697, 9366, 10244, 11596, 12411, 14049, 15366, 16548, 17394, 17927, 18732, 20293, 23049, 24822, 26091, 28098, 30732, 34788, 35854, 40586, 43931, 46098, 49644, 52182, 53781, 56196, 60879, 71708, 81172, 87862, 92196, 104364, 107562, 121758, 131793, 161343, 175724, 182637, 215124, 243516, 263586, 307517, 322686, 365274, 395379, 527172, 571103, 615034, 645372, 730548, 790758, 922551, 1142206, 1230068, 1581516, 1713309, 1845102, 2284412, 2767653, 3426618, 3690204, 3997721, 5139927, 5535306, 6853236, 7995442, 10279854, 11070612, 11993163, 15990884, 20559708, 23986326, 35979489, 47972652, 71958978, 143917956]

約数ペア:

[(1, 143917956), (2, 71958978), (3, 47972652), (4, 35979489), (6, 23986326), (7, 20559708), (9, 15990884), (12, 11993163), (13, 11070612), (14, 10279854), (18, 7995442), (21, 6853236), (26, 5535306), (28, 5139927), (36, 3997721), (39, 3690204), (42, 3426618), (52, 2767653), (63, 2284412), (78, 1845102), (84, 1713309), (91, 1581516), (117, 1230068), (126, 1142206), (156, 922551), (182, 790758), (197, 730548), (223, 645372), (234, 615034), (252, 571103), (273, 527172), (364, 395379), (394, 365274), (446, 322686), (468, 307517), (546, 263586), (591, 243516), (669, 215124), (788, 182637), (819, 175724), (892, 161343), (1092, 131793), (1182, 121758), (1338, 107562), (1379, 104364), (1561, 92196), (1638, 87862), (1773, 81172), (2007, 71708), (2364, 60879), (2561, 56196), (2676, 53781), (2758, 52182), (2899, 49644), (3122, 46098), (3276, 43931), (3546, 40586), (4014, 35854), (4137, 34788), (4683, 30732), (5122, 28098), (5516, 26091), (5798, 24822), (6244, 23049), (7092, 20293), (7683, 18732), (8028, 17927), (8274, 17394), (8697, 16548), (9366, 15366), (10244, 14049), (11596, 12411)]