129509856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 424255104

約数和(自身を除く): 294745248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 227, 252, 283, 288, 336, 454, 504, 566, 672, 681, 849, 908, 1008, 1132, 1362, 1589, 1698, 1816, 1981, 2016, 2043, 2264, 2547, 2724, 3178, 3396, 3632, 3962, 4086, 4528, 4767, 5094, 5448, 5943, 6356, 6792, 7264, 7924, 8172, 9056, 9534, 10188, 10896, 11886, 12712, 13584, 14301, 15848, 16344, 17829, 19068, 20376, 21792, 23772, 25424, 27168, 28602, 31696, 32688, 35658, 38136, 40752, 47544, 50848, 57204, 63392, 64241, 65376, 71316, 76272, 81504, 95088, 114408, 128482, 142632, 152544, 190176, 192723, 228816, 256964, 285264, 385446, 449687, 457632, 513928, 570528, 578169, 770892, 899374, 1027856, 1156338, 1349061, 1541784, 1798748, 2055712, 2312676, 2698122, 3083568, 3597496, 4047183, 4625352, 5396244, 6167136, 7194992, 8094366, 9250704, 10792488, 14389984, 16188732, 18501408, 21584976, 32377464, 43169952, 64754928, 129509856]

約数ペア:

[(1, 129509856), (2, 64754928), (3, 43169952), (4, 32377464), (6, 21584976), (7, 18501408), (8, 16188732), (9, 14389984), (12, 10792488), (14, 9250704), (16, 8094366), (18, 7194992), (21, 6167136), (24, 5396244), (28, 4625352), (32, 4047183), (36, 3597496), (42, 3083568), (48, 2698122), (56, 2312676), (63, 2055712), (72, 1798748), (84, 1541784), (96, 1349061), (112, 1156338), (126, 1027856), (144, 899374), (168, 770892), (224, 578169), (227, 570528), (252, 513928), (283, 457632), (288, 449687), (336, 385446), (454, 285264), (504, 256964), (566, 228816), (672, 192723), (681, 190176), (849, 152544), (908, 142632), (1008, 128482), (1132, 114408), (1362, 95088), (1589, 81504), (1698, 76272), (1816, 71316), (1981, 65376), (2016, 64241), (2043, 63392), (2264, 57204), (2547, 50848), (2724, 47544), (3178, 40752), (3396, 38136), (3632, 35658), (3962, 32688), (4086, 31696), (4528, 28602), (4767, 27168), (5094, 25424), (5448, 23772), (5943, 21792), (6356, 20376), (6792, 19068), (7264, 17829), (7924, 16344), (8172, 15848), (9056, 14301), (9534, 13584), (10188, 12712), (10896, 11886)]