19155312

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 62496000

約数和(自身を除く): 43340688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 139, 144, 174, 176, 198, 216, 232, 261, 264, 278, 297, 319, 348, 396, 417, 432, 464, 522, 528, 556, 594, 638, 696, 783, 792, 834, 957, 1044, 1112, 1188, 1251, 1276, 1392, 1529, 1566, 1584, 1668, 1914, 2088, 2224, 2376, 2502, 2552, 2871, 3058, 3132, 3336, 3753, 3828, 4031, 4176, 4587, 4752, 5004, 5104, 5742, 6116, 6264, 6672, 7506, 7656, 8062, 8613, 9174, 10008, 11484, 12093, 12232, 12528, 13761, 15012, 15312, 16124, 17226, 18348, 20016, 22968, 24186, 24464, 27522, 30024, 32248, 34452, 36279, 36696, 41283, 44341, 45936, 48372, 55044, 60048, 64496, 68904, 72558, 73392, 82566, 88682, 96744, 108837, 110088, 133023, 137808, 145116, 165132, 177364, 193488, 217674, 220176, 266046, 290232, 330264, 354728, 399069, 435348, 532092, 580464, 660528, 709456, 798138, 870696, 1064184, 1197207, 1596276, 1741392, 2128368, 2394414, 3192552, 4788828, 6385104, 9577656, 19155312]

約数ペア:

[(1, 19155312), (2, 9577656), (3, 6385104), (4, 4788828), (6, 3192552), (8, 2394414), (9, 2128368), (11, 1741392), (12, 1596276), (16, 1197207), (18, 1064184), (22, 870696), (24, 798138), (27, 709456), (29, 660528), (33, 580464), (36, 532092), (44, 435348), (48, 399069), (54, 354728), (58, 330264), (66, 290232), (72, 266046), (87, 220176), (88, 217674), (99, 193488), (108, 177364), (116, 165132), (132, 145116), (139, 137808), (144, 133023), (174, 110088), (176, 108837), (198, 96744), (216, 88682), (232, 82566), (261, 73392), (264, 72558), (278, 68904), (297, 64496), (319, 60048), (348, 55044), (396, 48372), (417, 45936), (432, 44341), (464, 41283), (522, 36696), (528, 36279), (556, 34452), (594, 32248), (638, 30024), (696, 27522), (783, 24464), (792, 24186), (834, 22968), (957, 20016), (1044, 18348), (1112, 17226), (1188, 16124), (1251, 15312), (1276, 15012), (1392, 13761), (1529, 12528), (1566, 12232), (1584, 12093), (1668, 11484), (1914, 10008), (2088, 9174), (2224, 8613), (2376, 8062), (2502, 7656), (2552, 7506), (2871, 6672), (3058, 6264), (3132, 6116), (3336, 5742), (3753, 5104), (3828, 5004), (4031, 4752), (4176, 4587)]