131243904

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10357}}^1$

素因数の和:10388

約数の個数: 96

約数和(自身を含む): 412041240

約数和(自身を除く): 280797336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 10357, 12672, 20714, 31071, 41428, 62142, 82856, 93213, 113927, 124284, 165712, 186426, 227854, 248568, 331424, 341781, 372852, 455708, 497136, 662848, 683562, 745704, 911416, 994272, 1025343, 1325696, 1367124, 1491408, 1822832, 1988544, 2050686, 2734248, 2982816, 3645664, 3977088, 4101372, 5468496, 5965632, 7291328, 8202744, 10936992, 11931264, 14582656, 16405488, 21873984, 32810976, 43747968, 65621952, 131243904]

約数ペア:

[(1, 131243904), (2, 65621952), (3, 43747968), (4, 32810976), (6, 21873984), (8, 16405488), (9, 14582656), (11, 11931264), (12, 10936992), (16, 8202744), (18, 7291328), (22, 5965632), (24, 5468496), (32, 4101372), (33, 3977088), (36, 3645664), (44, 2982816), (48, 2734248), (64, 2050686), (66, 1988544), (72, 1822832), (88, 1491408), (96, 1367124), (99, 1325696), (128, 1025343), (132, 994272), (144, 911416), (176, 745704), (192, 683562), (198, 662848), (264, 497136), (288, 455708), (352, 372852), (384, 341781), (396, 331424), (528, 248568), (576, 227854), (704, 186426), (792, 165712), (1056, 124284), (1152, 113927), (1408, 93213), (1584, 82856), (2112, 62142), (3168, 41428), (4224, 31071), (6336, 20714), (10357, 12672)]