148280688

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 436400640

約数和(自身を除く): 288119952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 496, 531, 558, 563, 708, 744, 944, 1062, 1116, 1126, 1416, 1488, 1689, 1829, 2124, 2232, 2252, 2832, 3378, 3658, 4248, 4464, 4504, 5067, 5487, 6756, 7316, 8496, 9008, 10134, 10974, 13512, 14632, 16461, 17453, 20268, 21948, 27024, 29264, 32922, 33217, 34906, 40536, 43896, 52359, 65844, 66434, 69812, 81072, 87792, 99651, 104718, 131688, 132868, 139624, 157077, 199302, 209436, 263376, 265736, 279248, 298953, 314154, 398604, 418872, 531472, 597906, 628308, 797208, 837744, 1029727, 1195812, 1256616, 1594416, 2059454, 2391624, 2513232, 3089181, 4118908, 4783248, 6178362, 8237816, 9267543, 12356724, 16475632, 18535086, 24713448, 37070172, 49426896, 74140344, 148280688]

約数ペア:

[(1, 148280688), (2, 74140344), (3, 49426896), (4, 37070172), (6, 24713448), (8, 18535086), (9, 16475632), (12, 12356724), (16, 9267543), (18, 8237816), (24, 6178362), (31, 4783248), (36, 4118908), (48, 3089181), (59, 2513232), (62, 2391624), (72, 2059454), (93, 1594416), (118, 1256616), (124, 1195812), (144, 1029727), (177, 837744), (186, 797208), (236, 628308), (248, 597906), (279, 531472), (354, 418872), (372, 398604), (472, 314154), (496, 298953), (531, 279248), (558, 265736), (563, 263376), (708, 209436), (744, 199302), (944, 157077), (1062, 139624), (1116, 132868), (1126, 131688), (1416, 104718), (1488, 99651), (1689, 87792), (1829, 81072), (2124, 69812), (2232, 66434), (2252, 65844), (2832, 52359), (3378, 43896), (3658, 40536), (4248, 34906), (4464, 33217), (4504, 32922), (5067, 29264), (5487, 27024), (6756, 21948), (7316, 20268), (8496, 17453), (9008, 16461), (10134, 14632), (10974, 13512)]