147373144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3191}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 289578240

約数和(自身を除く): 142205096

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 251, 502, 1004, 2008, 3191, 5773, 6382, 11546, 12764, 23092, 25528, 46184, 73393, 146786, 293572, 587144, 800941, 1601882, 3203764, 6407528, 18421643, 36843286, 73686572, 147373144]

約数ペア:

[(1, 147373144), (2, 73686572), (4, 36843286), (8, 18421643), (23, 6407528), (46, 3203764), (92, 1601882), (184, 800941), (251, 587144), (502, 293572), (1004, 146786), (2008, 73393), (3191, 46184), (5773, 25528), (6382, 23092), (11546, 12764)]