168990864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 532346880

約数和(自身を除く): 363356016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 103, 112, 114, 133, 152, 168, 206, 228, 257, 266, 304, 309, 336, 399, 412, 456, 514, 532, 618, 721, 771, 798, 824, 912, 1028, 1064, 1236, 1442, 1542, 1596, 1648, 1799, 1957, 2056, 2128, 2163, 2472, 2884, 3084, 3192, 3598, 3914, 4112, 4326, 4883, 4944, 5397, 5768, 5871, 6168, 6384, 7196, 7828, 8652, 9766, 10794, 11536, 11742, 12336, 13699, 14392, 14649, 15656, 17304, 19532, 21588, 23484, 26471, 27398, 28784, 29298, 31312, 34181, 34608, 39064, 41097, 43176, 46968, 52942, 54796, 58596, 68362, 78128, 79413, 82194, 86352, 93936, 102543, 105884, 109592, 117192, 136724, 158826, 164388, 185297, 205086, 211768, 219184, 234384, 273448, 317652, 328776, 370594, 410172, 423536, 502949, 546896, 555891, 635304, 657552, 741188, 820344, 1005898, 1111782, 1270608, 1482376, 1508847, 1640688, 2011796, 2223564, 2964752, 3017694, 3520643, 4023592, 4447128, 6035388, 7041286, 8047184, 8894256, 10561929, 12070776, 14082572, 21123858, 24141552, 28165144, 42247716, 56330288, 84495432, 168990864]

約数ペア:

[(1, 168990864), (2, 84495432), (3, 56330288), (4, 42247716), (6, 28165144), (7, 24141552), (8, 21123858), (12, 14082572), (14, 12070776), (16, 10561929), (19, 8894256), (21, 8047184), (24, 7041286), (28, 6035388), (38, 4447128), (42, 4023592), (48, 3520643), (56, 3017694), (57, 2964752), (76, 2223564), (84, 2011796), (103, 1640688), (112, 1508847), (114, 1482376), (133, 1270608), (152, 1111782), (168, 1005898), (206, 820344), (228, 741188), (257, 657552), (266, 635304), (304, 555891), (309, 546896), (336, 502949), (399, 423536), (412, 410172), (456, 370594), (514, 328776), (532, 317652), (618, 273448), (721, 234384), (771, 219184), (798, 211768), (824, 205086), (912, 185297), (1028, 164388), (1064, 158826), (1236, 136724), (1442, 117192), (1542, 109592), (1596, 105884), (1648, 102543), (1799, 93936), (1957, 86352), (2056, 82194), (2128, 79413), (2163, 78128), (2472, 68362), (2884, 58596), (3084, 54796), (3192, 52942), (3598, 46968), (3914, 43176), (4112, 41097), (4326, 39064), (4883, 34608), (4944, 34181), (5397, 31312), (5768, 29298), (5871, 28784), (6168, 27398), (6384, 26471), (7196, 23484), (7828, 21588), (8652, 19532), (9766, 17304), (10794, 15656), (11536, 14649), (11742, 14392), (12336, 13699)]