149835048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 426539520

約数和(自身を除く): 276704472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 67, 86, 88, 129, 132, 134, 172, 197, 201, 258, 264, 268, 344, 394, 402, 473, 516, 536, 591, 737, 788, 804, 946, 1032, 1182, 1419, 1474, 1576, 1608, 1892, 2167, 2211, 2364, 2838, 2881, 2948, 3784, 4334, 4422, 4728, 5676, 5762, 5896, 6501, 8471, 8643, 8668, 8844, 11352, 11524, 13002, 13199, 16942, 17286, 17336, 17688, 23048, 25413, 26004, 26398, 31691, 33884, 34572, 39597, 50826, 52008, 52796, 63382, 67768, 69144, 79194, 93181, 95073, 101652, 105592, 126764, 145189, 158388, 186362, 190146, 203304, 253528, 279543, 290378, 316776, 372724, 380292, 435567, 559086, 567557, 580756, 745448, 760584, 871134, 1118172, 1135114, 1161512, 1702671, 1742268, 2236344, 2270228, 3405342, 3484536, 4540456, 6243127, 6810684, 12486254, 13621368, 18729381, 24972508, 37458762, 49945016, 74917524, 149835048]

約数ペア:

[(1, 149835048), (2, 74917524), (3, 49945016), (4, 37458762), (6, 24972508), (8, 18729381), (11, 13621368), (12, 12486254), (22, 6810684), (24, 6243127), (33, 4540456), (43, 3484536), (44, 3405342), (66, 2270228), (67, 2236344), (86, 1742268), (88, 1702671), (129, 1161512), (132, 1135114), (134, 1118172), (172, 871134), (197, 760584), (201, 745448), (258, 580756), (264, 567557), (268, 559086), (344, 435567), (394, 380292), (402, 372724), (473, 316776), (516, 290378), (536, 279543), (591, 253528), (737, 203304), (788, 190146), (804, 186362), (946, 158388), (1032, 145189), (1182, 126764), (1419, 105592), (1474, 101652), (1576, 95073), (1608, 93181), (1892, 79194), (2167, 69144), (2211, 67768), (2364, 63382), (2838, 52796), (2881, 52008), (2948, 50826), (3784, 39597), (4334, 34572), (4422, 33884), (4728, 31691), (5676, 26398), (5762, 26004), (5896, 25413), (6501, 23048), (8471, 17688), (8643, 17336), (8668, 17286), (8844, 16942), (11352, 13199), (11524, 13002)]