121414332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 339413760

約数和(自身を除く): 217999428

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 137, 138, 156, 169, 228, 247, 274, 276, 299, 338, 411, 437, 494, 507, 548, 598, 676, 741, 822, 874, 897, 988, 1014, 1196, 1311, 1482, 1644, 1748, 1781, 1794, 2028, 2603, 2622, 2964, 3151, 3211, 3562, 3588, 3887, 5206, 5244, 5343, 5681, 6302, 6422, 7124, 7774, 7809, 9453, 9633, 10412, 10686, 11362, 11661, 12604, 12844, 15548, 15618, 17043, 18906, 19266, 21372, 22724, 23153, 23322, 31236, 33839, 34086, 37812, 38532, 40963, 46306, 46644, 59869, 67678, 68172, 69459, 73853, 81926, 92612, 101517, 119738, 122889, 135356, 138918, 147706, 163852, 179607, 203034, 221559, 239476, 245778, 277836, 295412, 359214, 406068, 439907, 443118, 491556, 532519, 718428, 778297, 879814, 886236, 1065038, 1319721, 1556594, 1597557, 1759628, 2130076, 2334891, 2639442, 3113188, 3195114, 4669782, 5278884, 6390228, 9339564, 10117861, 20235722, 30353583, 40471444, 60707166, 121414332]

約数ペア:

[(1, 121414332), (2, 60707166), (3, 40471444), (4, 30353583), (6, 20235722), (12, 10117861), (13, 9339564), (19, 6390228), (23, 5278884), (26, 4669782), (38, 3195114), (39, 3113188), (46, 2639442), (52, 2334891), (57, 2130076), (69, 1759628), (76, 1597557), (78, 1556594), (92, 1319721), (114, 1065038), (137, 886236), (138, 879814), (156, 778297), (169, 718428), (228, 532519), (247, 491556), (274, 443118), (276, 439907), (299, 406068), (338, 359214), (411, 295412), (437, 277836), (494, 245778), (507, 239476), (548, 221559), (598, 203034), (676, 179607), (741, 163852), (822, 147706), (874, 138918), (897, 135356), (988, 122889), (1014, 119738), (1196, 101517), (1311, 92612), (1482, 81926), (1644, 73853), (1748, 69459), (1781, 68172), (1794, 67678), (2028, 59869), (2603, 46644), (2622, 46306), (2964, 40963), (3151, 38532), (3211, 37812), (3562, 34086), (3588, 33839), (3887, 31236), (5206, 23322), (5244, 23153), (5343, 22724), (5681, 21372), (6302, 19266), (6422, 18906), (7124, 17043), (7774, 15618), (7809, 15548), (9453, 12844), (9633, 12604), (10412, 11661), (10686, 11362)]