144907910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{55949}}^1$

素因数の和:56000

約数の個数: 32

約数和(自身を含む): 306158400

約数和(自身を除く): 161250490

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 55949, 111898, 279745, 391643, 559490, 783286, 1958215, 2070113, 3916430, 4140226, 10350565, 14490791, 20701130, 28981582, 72453955, 144907910]

約数ペア:

[(1, 144907910), (2, 72453955), (5, 28981582), (7, 20701130), (10, 14490791), (14, 10350565), (35, 4140226), (37, 3916430), (70, 2070113), (74, 1958215), (185, 783286), (259, 559490), (370, 391643), (518, 279745), (1295, 111898), (2590, 55949)]