144030016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:879

約数の個数: 56

約数和(自身を含む): 309315104

約数和(自身を除く): 165285088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 331, 416, 523, 662, 832, 1046, 1324, 2092, 2648, 4184, 4303, 5296, 6799, 8368, 8606, 10592, 13598, 16736, 17212, 21184, 27196, 33472, 34424, 54392, 68848, 108784, 137696, 173113, 217568, 275392, 346226, 435136, 692452, 1384904, 2250469, 2769808, 4500938, 5539616, 9001876, 11079232, 18003752, 36007504, 72015008, 144030016]

約数ペア:

[(1, 144030016), (2, 72015008), (4, 36007504), (8, 18003752), (13, 11079232), (16, 9001876), (26, 5539616), (32, 4500938), (52, 2769808), (64, 2250469), (104, 1384904), (208, 692452), (331, 435136), (416, 346226), (523, 275392), (662, 217568), (832, 173113), (1046, 137696), (1324, 108784), (2092, 68848), (2648, 54392), (4184, 34424), (4303, 33472), (5296, 27196), (6799, 21184), (8368, 17212), (8606, 16736), (10592, 13598)]