126420588

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{7963}}^1$

素因数の和:7993

約数の個数: 90

約数和(自身を含む): 384493956

約数和(自身を除く): 258073368

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 7963, 15876, 15926, 23889, 31852, 47778, 55741, 71667, 95556, 111482, 143334, 167223, 215001, 222964, 286668, 334446, 390187, 430002, 501669, 645003, 668892, 780374, 860004, 1003338, 1170561, 1290006, 1505007, 1560748, 2006676, 2341122, 2580012, 3010014, 3511683, 4515021, 4682244, 6020028, 7023366, 9030042, 10535049, 14046732, 18060084, 21070098, 31605147, 42140196, 63210294, 126420588]

約数ペア:

[(1, 126420588), (2, 63210294), (3, 42140196), (4, 31605147), (6, 21070098), (7, 18060084), (9, 14046732), (12, 10535049), (14, 9030042), (18, 7023366), (21, 6020028), (27, 4682244), (28, 4515021), (36, 3511683), (42, 3010014), (49, 2580012), (54, 2341122), (63, 2006676), (81, 1560748), (84, 1505007), (98, 1290006), (108, 1170561), (126, 1003338), (147, 860004), (162, 780374), (189, 668892), (196, 645003), (252, 501669), (294, 430002), (324, 390187), (378, 334446), (441, 286668), (567, 222964), (588, 215001), (756, 167223), (882, 143334), (1134, 111482), (1323, 95556), (1764, 71667), (2268, 55741), (2646, 47778), (3969, 31852), (5292, 23889), (7938, 15926), (7963, 15876)]