14169160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 34369920

約数和(自身を除く): 20200760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 311, 335, 340, 536, 622, 670, 680, 1139, 1244, 1340, 1555, 2278, 2488, 2680, 3110, 4556, 5287, 5695, 6220, 9112, 10574, 11390, 12440, 20837, 21148, 22780, 26435, 41674, 42296, 45560, 52870, 83348, 104185, 105740, 166696, 208370, 211480, 354229, 416740, 708458, 833480, 1416916, 1771145, 2833832, 3542290, 7084580, 14169160]

約数ペア:

[(1, 14169160), (2, 7084580), (4, 3542290), (5, 2833832), (8, 1771145), (10, 1416916), (17, 833480), (20, 708458), (34, 416740), (40, 354229), (67, 211480), (68, 208370), (85, 166696), (134, 105740), (136, 104185), (170, 83348), (268, 52870), (311, 45560), (335, 42296), (340, 41674), (536, 26435), (622, 22780), (670, 21148), (680, 20837), (1139, 12440), (1244, 11390), (1340, 10574), (1555, 9112), (2278, 6220), (2488, 5695), (2680, 5287), (3110, 4556)]