160664532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 467691840

約数和(自身を除く): 307027308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 73, 76, 84, 98, 114, 133, 146, 147, 196, 197, 219, 228, 266, 292, 294, 394, 399, 438, 511, 532, 588, 591, 788, 798, 876, 931, 1022, 1182, 1379, 1387, 1533, 1596, 1862, 2044, 2364, 2758, 2774, 2793, 3066, 3577, 3724, 3743, 4137, 4161, 5516, 5548, 5586, 6132, 7154, 7486, 8274, 8322, 9653, 9709, 10731, 11172, 11229, 14308, 14381, 14972, 16548, 16644, 19306, 19418, 21462, 22458, 26201, 28762, 28959, 29127, 38612, 38836, 42924, 43143, 44916, 52402, 57524, 57918, 58254, 67963, 78603, 86286, 100667, 104804, 115836, 116508, 135926, 157206, 172572, 183407, 201334, 203889, 271852, 273239, 302001, 314412, 366814, 402668, 407778, 546478, 550221, 604002, 704669, 733628, 815556, 819717, 1092956, 1100442, 1208004, 1409338, 1639434, 1912673, 2114007, 2200884, 2818676, 3278868, 3825346, 4228014, 5738019, 7650692, 8456028, 11476038, 13388711, 22952076, 26777422, 40166133, 53554844, 80332266, 160664532]

約数ペア:

[(1, 160664532), (2, 80332266), (3, 53554844), (4, 40166133), (6, 26777422), (7, 22952076), (12, 13388711), (14, 11476038), (19, 8456028), (21, 7650692), (28, 5738019), (38, 4228014), (42, 3825346), (49, 3278868), (57, 2818676), (73, 2200884), (76, 2114007), (84, 1912673), (98, 1639434), (114, 1409338), (133, 1208004), (146, 1100442), (147, 1092956), (196, 819717), (197, 815556), (219, 733628), (228, 704669), (266, 604002), (292, 550221), (294, 546478), (394, 407778), (399, 402668), (438, 366814), (511, 314412), (532, 302001), (588, 273239), (591, 271852), (788, 203889), (798, 201334), (876, 183407), (931, 172572), (1022, 157206), (1182, 135926), (1379, 116508), (1387, 115836), (1533, 104804), (1596, 100667), (1862, 86286), (2044, 78603), (2364, 67963), (2758, 58254), (2774, 57918), (2793, 57524), (3066, 52402), (3577, 44916), (3724, 43143), (3743, 42924), (4137, 38836), (4161, 38612), (5516, 29127), (5548, 28959), (5586, 28762), (6132, 26201), (7154, 22458), (7486, 21462), (8274, 19418), (8322, 19306), (9653, 16644), (9709, 16548), (10731, 14972), (11172, 14381), (11229, 14308)]