144129972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 418185600

約数和(自身を除く): 274055628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 97, 98, 114, 133, 147, 194, 196, 228, 266, 291, 294, 343, 361, 388, 399, 532, 582, 588, 679, 686, 722, 798, 931, 1029, 1083, 1164, 1358, 1372, 1444, 1596, 1843, 1862, 2037, 2058, 2166, 2527, 2716, 2793, 3686, 3724, 4074, 4116, 4332, 4753, 5054, 5529, 5586, 6517, 7372, 7581, 8148, 9506, 10108, 11058, 11172, 12901, 13034, 14259, 15162, 17689, 19012, 19551, 22116, 25802, 26068, 28518, 30324, 33271, 35017, 35378, 38703, 39102, 51604, 53067, 57036, 66542, 70034, 70756, 77406, 78204, 90307, 99813, 105051, 106134, 123823, 133084, 140068, 154812, 180614, 199626, 210102, 212268, 245119, 247646, 270921, 361228, 371469, 399252, 420204, 490238, 495292, 541842, 632149, 735357, 742938, 980476, 1083684, 1264298, 1470714, 1485876, 1715833, 1896447, 2528596, 2941428, 3431666, 3792894, 5147499, 6863332, 7585788, 10294998, 12010831, 20589996, 24021662, 36032493, 48043324, 72064986, 144129972]

約数ペア:

[(1, 144129972), (2, 72064986), (3, 48043324), (4, 36032493), (6, 24021662), (7, 20589996), (12, 12010831), (14, 10294998), (19, 7585788), (21, 6863332), (28, 5147499), (38, 3792894), (42, 3431666), (49, 2941428), (57, 2528596), (76, 1896447), (84, 1715833), (97, 1485876), (98, 1470714), (114, 1264298), (133, 1083684), (147, 980476), (194, 742938), (196, 735357), (228, 632149), (266, 541842), (291, 495292), (294, 490238), (343, 420204), (361, 399252), (388, 371469), (399, 361228), (532, 270921), (582, 247646), (588, 245119), (679, 212268), (686, 210102), (722, 199626), (798, 180614), (931, 154812), (1029, 140068), (1083, 133084), (1164, 123823), (1358, 106134), (1372, 105051), (1444, 99813), (1596, 90307), (1843, 78204), (1862, 77406), (2037, 70756), (2058, 70034), (2166, 66542), (2527, 57036), (2716, 53067), (2793, 51604), (3686, 39102), (3724, 38703), (4074, 35378), (4116, 35017), (4332, 33271), (4753, 30324), (5054, 28518), (5529, 26068), (5586, 25802), (6517, 22116), (7372, 19551), (7581, 19012), (8148, 17689), (9506, 15162), (10108, 14259), (11058, 13034), (11172, 12901)]