156892728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 449798400

約数和(自身を除く): 292905672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 152, 204, 222, 228, 296, 323, 408, 444, 456, 547, 629, 646, 703, 888, 969, 1094, 1258, 1292, 1406, 1641, 1887, 1938, 2109, 2188, 2516, 2584, 2812, 3282, 3774, 3876, 4218, 4376, 5032, 5624, 6564, 7548, 7752, 8436, 9299, 10393, 11951, 13128, 15096, 16872, 18598, 20239, 20786, 23902, 27897, 31179, 35853, 37196, 40478, 41572, 47804, 55794, 60717, 62358, 71706, 74392, 80956, 83144, 95608, 111588, 121434, 124716, 143412, 161912, 176681, 223176, 242868, 249432, 286824, 344063, 353362, 384541, 485736, 530043, 688126, 706724, 769082, 1032189, 1060086, 1153623, 1376252, 1413448, 1538164, 2064378, 2120172, 2307246, 2752504, 3076328, 4128756, 4240344, 4614492, 6537197, 8257512, 9228984, 13074394, 19611591, 26148788, 39223182, 52297576, 78446364, 156892728]

約数ペア:

[(1, 156892728), (2, 78446364), (3, 52297576), (4, 39223182), (6, 26148788), (8, 19611591), (12, 13074394), (17, 9228984), (19, 8257512), (24, 6537197), (34, 4614492), (37, 4240344), (38, 4128756), (51, 3076328), (57, 2752504), (68, 2307246), (74, 2120172), (76, 2064378), (102, 1538164), (111, 1413448), (114, 1376252), (136, 1153623), (148, 1060086), (152, 1032189), (204, 769082), (222, 706724), (228, 688126), (296, 530043), (323, 485736), (408, 384541), (444, 353362), (456, 344063), (547, 286824), (629, 249432), (646, 242868), (703, 223176), (888, 176681), (969, 161912), (1094, 143412), (1258, 124716), (1292, 121434), (1406, 111588), (1641, 95608), (1887, 83144), (1938, 80956), (2109, 74392), (2188, 71706), (2516, 62358), (2584, 60717), (2812, 55794), (3282, 47804), (3774, 41572), (3876, 40478), (4218, 37196), (4376, 35853), (5032, 31179), (5624, 27897), (6564, 23902), (7548, 20786), (7752, 20239), (8436, 18598), (9299, 16872), (10393, 15096), (11951, 13128)]