146641284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 268493436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 31, 36, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 186, 197, 207, 261, 276, 279, 348, 372, 394, 414, 522, 558, 591, 667, 713, 788, 828, 899, 1044, 1116, 1182, 1334, 1426, 1773, 1798, 2001, 2139, 2364, 2668, 2697, 2852, 3546, 3596, 4002, 4278, 4531, 5394, 5713, 6003, 6107, 6417, 7092, 8004, 8091, 8556, 9062, 10788, 11426, 12006, 12214, 12834, 13593, 16182, 17139, 18124, 18321, 20677, 22852, 24012, 24428, 25668, 27186, 32364, 34278, 36642, 40779, 41354, 51417, 54372, 54963, 62031, 68556, 73284, 81558, 82708, 102834, 109926, 124062, 131399, 140461, 163116, 177103, 186093, 205668, 219852, 248124, 262798, 280922, 354206, 372186, 394197, 421383, 525596, 531309, 561844, 708412, 744372, 788394, 842766, 1062618, 1182591, 1264149, 1576788, 1593927, 1685532, 2125236, 2365182, 2528298, 3187854, 4073369, 4730364, 5056596, 6375708, 8146738, 12220107, 16293476, 24440214, 36660321, 48880428, 73320642, 146641284]

約数ペア:

[(1, 146641284), (2, 73320642), (3, 48880428), (4, 36660321), (6, 24440214), (9, 16293476), (12, 12220107), (18, 8146738), (23, 6375708), (29, 5056596), (31, 4730364), (36, 4073369), (46, 3187854), (58, 2528298), (62, 2365182), (69, 2125236), (87, 1685532), (92, 1593927), (93, 1576788), (116, 1264149), (124, 1182591), (138, 1062618), (174, 842766), (186, 788394), (197, 744372), (207, 708412), (261, 561844), (276, 531309), (279, 525596), (348, 421383), (372, 394197), (394, 372186), (414, 354206), (522, 280922), (558, 262798), (591, 248124), (667, 219852), (713, 205668), (788, 186093), (828, 177103), (899, 163116), (1044, 140461), (1116, 131399), (1182, 124062), (1334, 109926), (1426, 102834), (1773, 82708), (1798, 81558), (2001, 73284), (2139, 68556), (2364, 62031), (2668, 54963), (2697, 54372), (2852, 51417), (3546, 41354), (3596, 40779), (4002, 36642), (4278, 34278), (4531, 32364), (5394, 27186), (5713, 25668), (6003, 24428), (6107, 24012), (6417, 22852), (7092, 20677), (8004, 18321), (8091, 18124), (8556, 17139), (9062, 16182), (10788, 13593), (11426, 12834), (12006, 12214)]