128645088

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9408

約数の個数: 96

約数和(自身を含む): 396772992

約数和(自身を除く): 268127904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 9371, 13728, 18742, 28113, 37484, 56226, 74968, 103081, 112452, 121823, 149936, 206162, 224904, 243646, 299872, 309243, 365469, 412324, 449808, 487292, 618486, 730938, 824648, 899616, 974584, 1236972, 1340053, 1461876, 1649296, 1949168, 2473944, 2680106, 2923752, 3298592, 3898336, 4020159, 4947888, 5360212, 5847504, 8040318, 9895776, 10720424, 11695008, 16080636, 21440848, 32161272, 42881696, 64322544, 128645088]

約数ペア:

[(1, 128645088), (2, 64322544), (3, 42881696), (4, 32161272), (6, 21440848), (8, 16080636), (11, 11695008), (12, 10720424), (13, 9895776), (16, 8040318), (22, 5847504), (24, 5360212), (26, 4947888), (32, 4020159), (33, 3898336), (39, 3298592), (44, 2923752), (48, 2680106), (52, 2473944), (66, 1949168), (78, 1649296), (88, 1461876), (96, 1340053), (104, 1236972), (132, 974584), (143, 899616), (156, 824648), (176, 730938), (208, 618486), (264, 487292), (286, 449808), (312, 412324), (352, 365469), (416, 309243), (429, 299872), (528, 243646), (572, 224904), (624, 206162), (858, 149936), (1056, 121823), (1144, 112452), (1248, 103081), (1716, 74968), (2288, 56226), (3432, 37484), (4576, 28113), (6864, 18742), (9371, 13728)]