149755248

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7591}}^1$

素因数の和:7742

約数の個数: 60

約数和(自身を含む): 422221488

約数和(自身を除く): 272466240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 7591, 9864, 15182, 19728, 22773, 30364, 45546, 60728, 68319, 91092, 121456, 136638, 182184, 273276, 364368, 546552, 1039967, 1093104, 2079934, 3119901, 4159868, 6239802, 8319736, 9359703, 12479604, 16639472, 18719406, 24959208, 37438812, 49918416, 74877624, 149755248]

約数ペア:

[(1, 149755248), (2, 74877624), (3, 49918416), (4, 37438812), (6, 24959208), (8, 18719406), (9, 16639472), (12, 12479604), (16, 9359703), (18, 8319736), (24, 6239802), (36, 4159868), (48, 3119901), (72, 2079934), (137, 1093104), (144, 1039967), (274, 546552), (411, 364368), (548, 273276), (822, 182184), (1096, 136638), (1233, 121456), (1644, 91092), (2192, 68319), (2466, 60728), (3288, 45546), (4932, 30364), (6576, 22773), (7591, 19728), (9864, 15182)]