157065180104

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1\times {\mathrm{30557}}^1$

素因数の和:31182

約数の個数: 64

約数和(自身を含む): 338827104000

約数和(自身を除く): 181761923896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 349, 526, 698, 1052, 1396, 1841, 2104, 2443, 2792, 3682, 4886, 7364, 9772, 14728, 19544, 30557, 61114, 91787, 122228, 183574, 213899, 244456, 367148, 427798, 642509, 734296, 855596, 1285018, 1711192, 2570036, 5140072, 8036491, 10664393, 16072982, 21328786, 32145964, 42657572, 56255437, 64291928, 74650751, 85315144, 112510874, 149301502, 225021748, 298603004, 450043496, 597206008, 2804735359, 5609470718, 11218941436, 19633147513, 22437882872, 39266295026, 78532590052, 157065180104]

約数ペア:

[(1, 157065180104), (2, 78532590052), (4, 39266295026), (7, 22437882872), (8, 19633147513), (14, 11218941436), (28, 5609470718), (56, 2804735359), (263, 597206008), (349, 450043496), (526, 298603004), (698, 225021748), (1052, 149301502), (1396, 112510874), (1841, 85315144), (2104, 74650751), (2443, 64291928), (2792, 56255437), (3682, 42657572), (4886, 32145964), (7364, 21328786), (9772, 16072982), (14728, 10664393), (19544, 8036491), (30557, 5140072), (61114, 2570036), (91787, 1711192), (122228, 1285018), (183574, 855596), (213899, 734296), (244456, 642509), (367148, 427798)]