128152992

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121357}}^1$

素因数の和:121381

約数の個数: 48

約数和(自身を含む): 366986592

約数和(自身を除く): 238833600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 121357, 242714, 364071, 485428, 728142, 970856, 1334927, 1456284, 1941712, 2669854, 2912568, 3883424, 4004781, 5339708, 5825136, 8009562, 10679416, 11650272, 16019124, 21358832, 32038248, 42717664, 64076496, 128152992]

約数ペア:

[(1, 128152992), (2, 64076496), (3, 42717664), (4, 32038248), (6, 21358832), (8, 16019124), (11, 11650272), (12, 10679416), (16, 8009562), (22, 5825136), (24, 5339708), (32, 4004781), (33, 3883424), (44, 2912568), (48, 2669854), (66, 1941712), (88, 1456284), (96, 1334927), (132, 970856), (176, 728142), (264, 485428), (352, 364071), (528, 242714), (1056, 121357)]