142591428

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 450078720

約数和(自身を除く): 307487292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1103, 1134, 1197, 1539, 1596, 1701, 2052, 2206, 2268, 2394, 3078, 3309, 3402, 3591, 4412, 4617, 4788, 6156, 6618, 6804, 7182, 7721, 9234, 9927, 10773, 13236, 14364, 15442, 18468, 19854, 20957, 21546, 23163, 29781, 30884, 32319, 39708, 41914, 43092, 46326, 59562, 62871, 64638, 69489, 83828, 89343, 92652, 119124, 125742, 129276, 138978, 146699, 178686, 188613, 208467, 251484, 268029, 277956, 293398, 357372, 377226, 416934, 440097, 536058, 565839, 586796, 625401, 754452, 833868, 880194, 1072116, 1131678, 1250802, 1320291, 1697517, 1760388, 1876203, 2263356, 2501604, 2640582, 3395034, 3752406, 3960873, 5092551, 5281164, 6790068, 7504812, 7921746, 10185102, 11882619, 15843492, 20370204, 23765238, 35647857, 47530476, 71295714, 142591428]

約数ペア:

[(1, 142591428), (2, 71295714), (3, 47530476), (4, 35647857), (6, 23765238), (7, 20370204), (9, 15843492), (12, 11882619), (14, 10185102), (18, 7921746), (19, 7504812), (21, 6790068), (27, 5281164), (28, 5092551), (36, 3960873), (38, 3752406), (42, 3395034), (54, 2640582), (57, 2501604), (63, 2263356), (76, 1876203), (81, 1760388), (84, 1697517), (108, 1320291), (114, 1250802), (126, 1131678), (133, 1072116), (162, 880194), (171, 833868), (189, 754452), (228, 625401), (243, 586796), (252, 565839), (266, 536058), (324, 440097), (342, 416934), (378, 377226), (399, 357372), (486, 293398), (513, 277956), (532, 268029), (567, 251484), (684, 208467), (756, 188613), (798, 178686), (972, 146699), (1026, 138978), (1103, 129276), (1134, 125742), (1197, 119124), (1539, 92652), (1596, 89343), (1701, 83828), (2052, 69489), (2206, 64638), (2268, 62871), (2394, 59562), (3078, 46326), (3309, 43092), (3402, 41914), (3591, 39708), (4412, 32319), (4617, 30884), (4788, 29781), (6156, 23163), (6618, 21546), (6804, 20957), (7182, 19854), (7721, 18468), (9234, 15442), (9927, 14364), (10773, 13236)]