173718468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2218

約数の個数: 144

約数和(自身を含む): 566616960

約数和(自身を除く): 392898492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1827, 1914, 2161, 2233, 2436, 2772, 2871, 3654, 3828, 4322, 4466, 5742, 6483, 6699, 7308, 8644, 8932, 11484, 12966, 13398, 15127, 19449, 20097, 23771, 25932, 26796, 30254, 38898, 40194, 45381, 47542, 60508, 62669, 71313, 77796, 80388, 90762, 95084, 125338, 136143, 142626, 166397, 181524, 188007, 213939, 250676, 272286, 285252, 332794, 376014, 427878, 438683, 499191, 544572, 564021, 665588, 689359, 752028, 855756, 877366, 998382, 1128042, 1316049, 1378718, 1497573, 1754732, 1996764, 2068077, 2256084, 2632098, 2757436, 2995146, 3948147, 4136154, 4825513, 5264196, 5990292, 6204231, 7896294, 8272308, 9651026, 12408462, 14476539, 15792588, 19302052, 24816924, 28953078, 43429617, 57906156, 86859234, 173718468]

約数ペア:

[(1, 173718468), (2, 86859234), (3, 57906156), (4, 43429617), (6, 28953078), (7, 24816924), (9, 19302052), (11, 15792588), (12, 14476539), (14, 12408462), (18, 9651026), (21, 8272308), (22, 7896294), (28, 6204231), (29, 5990292), (33, 5264196), (36, 4825513), (42, 4136154), (44, 3948147), (58, 2995146), (63, 2757436), (66, 2632098), (77, 2256084), (84, 2068077), (87, 1996764), (99, 1754732), (116, 1497573), (126, 1378718), (132, 1316049), (154, 1128042), (174, 998382), (198, 877366), (203, 855756), (231, 752028), (252, 689359), (261, 665588), (308, 564021), (319, 544572), (348, 499191), (396, 438683), (406, 427878), (462, 376014), (522, 332794), (609, 285252), (638, 272286), (693, 250676), (812, 213939), (924, 188007), (957, 181524), (1044, 166397), (1218, 142626), (1276, 136143), (1386, 125338), (1827, 95084), (1914, 90762), (2161, 80388), (2233, 77796), (2436, 71313), (2772, 62669), (2871, 60508), (3654, 47542), (3828, 45381), (4322, 40194), (4466, 38898), (5742, 30254), (6483, 26796), (6699, 25932), (7308, 23771), (8644, 20097), (8932, 19449), (11484, 15127), (12966, 13398)]