224539488

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 660441600

約数和(自身を除く): 435902112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 79, 96, 139, 142, 144, 158, 213, 237, 278, 284, 288, 316, 417, 426, 474, 556, 568, 632, 639, 711, 834, 852, 948, 1112, 1136, 1251, 1264, 1278, 1422, 1668, 1704, 1896, 2224, 2272, 2502, 2528, 2556, 2844, 3336, 3408, 3792, 4448, 5004, 5112, 5609, 5688, 6672, 6816, 7584, 9869, 10008, 10224, 10981, 11218, 11376, 13344, 16827, 19738, 20016, 20448, 21962, 22436, 22752, 29607, 32943, 33654, 39476, 40032, 43924, 44872, 50481, 59214, 65886, 67308, 78952, 87848, 88821, 89744, 98829, 100962, 118428, 131772, 134616, 157904, 175696, 177642, 179488, 197658, 201924, 236856, 263544, 269232, 315808, 351392, 355284, 395316, 403848, 473712, 527088, 538464, 710568, 779651, 790632, 807696, 947424, 1054176, 1421136, 1559302, 1581264, 1615392, 2338953, 2842272, 3118604, 3162528, 4677906, 6237208, 7016859, 9355812, 12474416, 14033718, 18711624, 24948832, 28067436, 37423248, 56134872, 74846496, 112269744, 224539488]

約数ペア:

[(1, 224539488), (2, 112269744), (3, 74846496), (4, 56134872), (6, 37423248), (8, 28067436), (9, 24948832), (12, 18711624), (16, 14033718), (18, 12474416), (24, 9355812), (32, 7016859), (36, 6237208), (48, 4677906), (71, 3162528), (72, 3118604), (79, 2842272), (96, 2338953), (139, 1615392), (142, 1581264), (144, 1559302), (158, 1421136), (213, 1054176), (237, 947424), (278, 807696), (284, 790632), (288, 779651), (316, 710568), (417, 538464), (426, 527088), (474, 473712), (556, 403848), (568, 395316), (632, 355284), (639, 351392), (711, 315808), (834, 269232), (852, 263544), (948, 236856), (1112, 201924), (1136, 197658), (1251, 179488), (1264, 177642), (1278, 175696), (1422, 157904), (1668, 134616), (1704, 131772), (1896, 118428), (2224, 100962), (2272, 98829), (2502, 89744), (2528, 88821), (2556, 87848), (2844, 78952), (3336, 67308), (3408, 65886), (3792, 59214), (4448, 50481), (5004, 44872), (5112, 43924), (5609, 40032), (5688, 39476), (6672, 33654), (6816, 32943), (7584, 29607), (9869, 22752), (10008, 22436), (10224, 21962), (10981, 20448), (11218, 20016), (11376, 19738), (13344, 16827)]