187098744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1261

約数の個数: 128

約数和(自身を含む): 571898880

約数和(自身を除く): 384800136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 483, 492, 552, 574, 644, 861, 943, 966, 984, 1148, 1181, 1288, 1722, 1886, 1932, 2296, 2362, 2829, 3444, 3543, 3772, 3864, 4724, 5658, 6601, 6888, 7086, 7544, 8267, 9448, 11316, 13202, 14172, 16534, 19803, 22632, 24801, 26404, 27163, 28344, 33068, 39606, 48421, 49602, 52808, 54326, 66136, 79212, 81489, 96842, 99204, 108652, 145263, 158424, 162978, 190141, 193684, 198408, 217304, 290526, 325956, 338947, 380282, 387368, 570423, 581052, 651912, 677894, 760564, 1016841, 1113683, 1140846, 1162104, 1355788, 1521128, 2033682, 2227366, 2281692, 2711576, 3341049, 4067364, 4454732, 4563384, 6682098, 7795781, 8134728, 8909464, 13364196, 15591562, 23387343, 26728392, 31183124, 46774686, 62366248, 93549372, 187098744]

約数ペア:

[(1, 187098744), (2, 93549372), (3, 62366248), (4, 46774686), (6, 31183124), (7, 26728392), (8, 23387343), (12, 15591562), (14, 13364196), (21, 8909464), (23, 8134728), (24, 7795781), (28, 6682098), (41, 4563384), (42, 4454732), (46, 4067364), (56, 3341049), (69, 2711576), (82, 2281692), (84, 2227366), (92, 2033682), (123, 1521128), (138, 1355788), (161, 1162104), (164, 1140846), (168, 1113683), (184, 1016841), (246, 760564), (276, 677894), (287, 651912), (322, 581052), (328, 570423), (483, 387368), (492, 380282), (552, 338947), (574, 325956), (644, 290526), (861, 217304), (943, 198408), (966, 193684), (984, 190141), (1148, 162978), (1181, 158424), (1288, 145263), (1722, 108652), (1886, 99204), (1932, 96842), (2296, 81489), (2362, 79212), (2829, 66136), (3444, 54326), (3543, 52808), (3772, 49602), (3864, 48421), (4724, 39606), (5658, 33068), (6601, 28344), (6888, 27163), (7086, 26404), (7544, 24801), (8267, 22632), (9448, 19803), (11316, 16534), (13202, 14172)]