144801468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 460107648

約数和(自身を除く): 315306180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 43, 46, 49, 63, 69, 83, 84, 86, 92, 98, 126, 129, 138, 147, 161, 166, 172, 196, 207, 249, 252, 258, 276, 294, 301, 322, 332, 387, 414, 441, 483, 498, 516, 581, 588, 602, 644, 747, 774, 828, 882, 903, 966, 989, 996, 1127, 1162, 1204, 1449, 1494, 1548, 1743, 1764, 1806, 1909, 1932, 1978, 2107, 2254, 2324, 2709, 2898, 2967, 2988, 3381, 3486, 3569, 3612, 3818, 3956, 4067, 4214, 4508, 5229, 5418, 5727, 5796, 5934, 6321, 6762, 6923, 6972, 7138, 7636, 8134, 8428, 8901, 10143, 10458, 10707, 10836, 11454, 11868, 12201, 12642, 13363, 13524, 13846, 14276, 16268, 17181, 17802, 18963, 20286, 20769, 20916, 21414, 22908, 24402, 24983, 25284, 26726, 27692, 32121, 34362, 35604, 36603, 37926, 40089, 40572, 41538, 42828, 48461, 48804, 49966, 53452, 62307, 64242, 68724, 73206, 74949, 75852, 80178, 82087, 83076, 93541, 96922, 99932, 120267, 124614, 128484, 145383, 146412, 149898, 160356, 164174, 174881, 187082, 193844, 224847, 240534, 246261, 249228, 280623, 290766, 299796, 328348, 349762, 374164, 436149, 449694, 481068, 492522, 524643, 561246, 574609, 581532, 699524, 738783, 841869, 872298, 899388, 985044, 1049286, 1122492, 1149218, 1477566, 1573929, 1683738, 1723827, 1744596, 2098572, 2298436, 2955132, 3147858, 3367476, 3447654, 4022263, 5171481, 6295716, 6895308, 8044526, 10342962, 12066789, 16089052, 20685924, 24133578, 36200367, 48267156, 72400734, 144801468]

約数ペア:

[(1, 144801468), (2, 72400734), (3, 48267156), (4, 36200367), (6, 24133578), (7, 20685924), (9, 16089052), (12, 12066789), (14, 10342962), (18, 8044526), (21, 6895308), (23, 6295716), (28, 5171481), (36, 4022263), (42, 3447654), (43, 3367476), (46, 3147858), (49, 2955132), (63, 2298436), (69, 2098572), (83, 1744596), (84, 1723827), (86, 1683738), (92, 1573929), (98, 1477566), (126, 1149218), (129, 1122492), (138, 1049286), (147, 985044), (161, 899388), (166, 872298), (172, 841869), (196, 738783), (207, 699524), (249, 581532), (252, 574609), (258, 561246), (276, 524643), (294, 492522), (301, 481068), (322, 449694), (332, 436149), (387, 374164), (414, 349762), (441, 328348), (483, 299796), (498, 290766), (516, 280623), (581, 249228), (588, 246261), (602, 240534), (644, 224847), (747, 193844), (774, 187082), (828, 174881), (882, 164174), (903, 160356), (966, 149898), (989, 146412), (996, 145383), (1127, 128484), (1162, 124614), (1204, 120267), (1449, 99932), (1494, 96922), (1548, 93541), (1743, 83076), (1764, 82087), (1806, 80178), (1909, 75852), (1932, 74949), (1978, 73206), (2107, 68724), (2254, 64242), (2324, 62307), (2709, 53452), (2898, 49966), (2967, 48804), (2988, 48461), (3381, 42828), (3486, 41538), (3569, 40572), (3612, 40089), (3818, 37926), (3956, 36603), (4067, 35604), (4214, 34362), (4508, 32121), (5229, 27692), (5418, 26726), (5727, 25284), (5796, 24983), (5934, 24402), (6321, 22908), (6762, 21414), (6923, 20916), (6972, 20769), (7138, 20286), (7636, 18963), (8134, 17802), (8428, 17181), (8901, 16268), (10143, 14276), (10458, 13846), (10707, 13524), (10836, 13363), (11454, 12642), (11868, 12201)]