117780156

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 126

約数和(自身を含む): 336031920

約数和(自身を除く): 218251764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 239, 243, 324, 338, 351, 468, 478, 486, 507, 676, 702, 717, 729, 956, 972, 1014, 1053, 1404, 1434, 1458, 1521, 2028, 2106, 2151, 2868, 2916, 3042, 3107, 3159, 4212, 4302, 4563, 6084, 6214, 6318, 6453, 8604, 9126, 9321, 9477, 12428, 12636, 12906, 13689, 18252, 18642, 18954, 19359, 25812, 27378, 27963, 37284, 37908, 38718, 40391, 41067, 54756, 55926, 58077, 77436, 80782, 82134, 83889, 111852, 116154, 121173, 123201, 161564, 164268, 167778, 174231, 232308, 242346, 246402, 251667, 335556, 348462, 363519, 484692, 492804, 503334, 696924, 727038, 755001, 1006668, 1090557, 1454076, 1510002, 2181114, 2265003, 3020004, 3271671, 4362228, 4530006, 6543342, 9060012, 9815013, 13086684, 19630026, 29445039, 39260052, 58890078, 117780156]

約数ペア:

[(1, 117780156), (2, 58890078), (3, 39260052), (4, 29445039), (6, 19630026), (9, 13086684), (12, 9815013), (13, 9060012), (18, 6543342), (26, 4530006), (27, 4362228), (36, 3271671), (39, 3020004), (52, 2265003), (54, 2181114), (78, 1510002), (81, 1454076), (108, 1090557), (117, 1006668), (156, 755001), (162, 727038), (169, 696924), (234, 503334), (239, 492804), (243, 484692), (324, 363519), (338, 348462), (351, 335556), (468, 251667), (478, 246402), (486, 242346), (507, 232308), (676, 174231), (702, 167778), (717, 164268), (729, 161564), (956, 123201), (972, 121173), (1014, 116154), (1053, 111852), (1404, 83889), (1434, 82134), (1458, 80782), (1521, 77436), (2028, 58077), (2106, 55926), (2151, 54756), (2868, 41067), (2916, 40391), (3042, 38718), (3107, 37908), (3159, 37284), (4212, 27963), (4302, 27378), (4563, 25812), (6084, 19359), (6214, 18954), (6318, 18642), (6453, 18252), (8604, 13689), (9126, 12906), (9321, 12636), (9477, 12428)]