163999176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 478310400

約数和(自身を除く): 314311224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 186, 232, 248, 264, 319, 341, 348, 372, 638, 682, 691, 696, 744, 899, 957, 1023, 1276, 1364, 1382, 1798, 1914, 2046, 2073, 2552, 2697, 2728, 2764, 3596, 3828, 4092, 4146, 5394, 5528, 7192, 7601, 7656, 8184, 8292, 9889, 10788, 15202, 16584, 19778, 20039, 21421, 21576, 22803, 29667, 30404, 39556, 40078, 42842, 45606, 59334, 60117, 60808, 64263, 79112, 80156, 85684, 91212, 118668, 120234, 128526, 160312, 171368, 182424, 220429, 235631, 237336, 240468, 257052, 440858, 471262, 480936, 514104, 621209, 661287, 706893, 881716, 942524, 1242418, 1322574, 1413786, 1763432, 1863627, 1885048, 2484836, 2645148, 2827572, 3727254, 4969672, 5290296, 5655144, 6833299, 7454508, 13666598, 14909016, 20499897, 27333196, 40999794, 54666392, 81999588, 163999176]

約数ペア:

[(1, 163999176), (2, 81999588), (3, 54666392), (4, 40999794), (6, 27333196), (8, 20499897), (11, 14909016), (12, 13666598), (22, 7454508), (24, 6833299), (29, 5655144), (31, 5290296), (33, 4969672), (44, 3727254), (58, 2827572), (62, 2645148), (66, 2484836), (87, 1885048), (88, 1863627), (93, 1763432), (116, 1413786), (124, 1322574), (132, 1242418), (174, 942524), (186, 881716), (232, 706893), (248, 661287), (264, 621209), (319, 514104), (341, 480936), (348, 471262), (372, 440858), (638, 257052), (682, 240468), (691, 237336), (696, 235631), (744, 220429), (899, 182424), (957, 171368), (1023, 160312), (1276, 128526), (1364, 120234), (1382, 118668), (1798, 91212), (1914, 85684), (2046, 80156), (2073, 79112), (2552, 64263), (2697, 60808), (2728, 60117), (2764, 59334), (3596, 45606), (3828, 42842), (4092, 40078), (4146, 39556), (5394, 30404), (5528, 29667), (7192, 22803), (7601, 21576), (7656, 21421), (8184, 20039), (8292, 19778), (9889, 16584), (10788, 15202)]