148951492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{4211}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 268894080

約数和(自身を除く): 119942588

約数列:

[1, 2, 4, 37, 74, 148, 239, 478, 956, 4211, 8422, 8843, 16844, 17686, 35372, 155807, 311614, 623228, 1006429, 2012858, 4025716, 37237873, 74475746, 148951492]

約数ペア:

[(1, 148951492), (2, 74475746), (4, 37237873), (37, 4025716), (74, 2012858), (148, 1006429), (239, 623228), (478, 311614), (956, 155807), (4211, 35372), (8422, 17686), (8843, 16844)]