145078416

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 180

約数和(自身を含む): 489282300

約数和(自身を除く): 344203884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 696, 709, 784, 812, 882, 1008, 1044, 1176, 1218, 1392, 1418, 1421, 1624, 1764, 1827, 2088, 2127, 2352, 2436, 2836, 2842, 3248, 3528, 3654, 4176, 4254, 4263, 4872, 4963, 5672, 5684, 6381, 7056, 7308, 8508, 8526, 9744, 9926, 11344, 11368, 12762, 12789, 14616, 14889, 17016, 17052, 19852, 20561, 22736, 25524, 25578, 29232, 29778, 34032, 34104, 34741, 39704, 41122, 44667, 51048, 51156, 59556, 61683, 68208, 69482, 79408, 82244, 89334, 102096, 102312, 104223, 119112, 123366, 138964, 143927, 164488, 178668, 185049, 204624, 208446, 238224, 246732, 277928, 287854, 312669, 328976, 357336, 370098, 416892, 431781, 493464, 555856, 575708, 625338, 714672, 740196, 833784, 863562, 986928, 1007489, 1151416, 1250676, 1295343, 1480392, 1667568, 1727124, 2014978, 2302832, 2501352, 2590686, 2960784, 3022467, 3454248, 4029956, 5002704, 5181372, 6044934, 6908496, 8059912, 9067401, 10362744, 12089868, 16119824, 18134802, 20725488, 24179736, 36269604, 48359472, 72539208, 145078416]

約数ペア:

[(1, 145078416), (2, 72539208), (3, 48359472), (4, 36269604), (6, 24179736), (7, 20725488), (8, 18134802), (9, 16119824), (12, 12089868), (14, 10362744), (16, 9067401), (18, 8059912), (21, 6908496), (24, 6044934), (28, 5181372), (29, 5002704), (36, 4029956), (42, 3454248), (48, 3022467), (49, 2960784), (56, 2590686), (58, 2501352), (63, 2302832), (72, 2014978), (84, 1727124), (87, 1667568), (98, 1480392), (112, 1295343), (116, 1250676), (126, 1151416), (144, 1007489), (147, 986928), (168, 863562), (174, 833784), (196, 740196), (203, 714672), (232, 625338), (252, 575708), (261, 555856), (294, 493464), (336, 431781), (348, 416892), (392, 370098), (406, 357336), (441, 328976), (464, 312669), (504, 287854), (522, 277928), (588, 246732), (609, 238224), (696, 208446), (709, 204624), (784, 185049), (812, 178668), (882, 164488), (1008, 143927), (1044, 138964), (1176, 123366), (1218, 119112), (1392, 104223), (1418, 102312), (1421, 102096), (1624, 89334), (1764, 82244), (1827, 79408), (2088, 69482), (2127, 68208), (2352, 61683), (2436, 59556), (2836, 51156), (2842, 51048), (3248, 44667), (3528, 41122), (3654, 39704), (4176, 34741), (4254, 34104), (4263, 34032), (4872, 29778), (4963, 29232), (5672, 25578), (5684, 25524), (6381, 22736), (7056, 20561), (7308, 19852), (8508, 17052), (8526, 17016), (9744, 14889), (9926, 14616), (11344, 12789), (11368, 12762)]