162735740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{8467}}^1$

素因数の和:8538

約数の個数: 36

約数和(自身を含む): 353166408

約数和(自身を除く): 190430668

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 8467, 9610, 16934, 19220, 33868, 42335, 84670, 169340, 262477, 524954, 1049908, 1312385, 2624770, 5249540, 8136787, 16273574, 32547148, 40683935, 81367870, 162735740]

約数ペア:

[(1, 162735740), (2, 81367870), (4, 40683935), (5, 32547148), (10, 16273574), (20, 8136787), (31, 5249540), (62, 2624770), (124, 1312385), (155, 1049908), (310, 524954), (620, 262477), (961, 169340), (1922, 84670), (3844, 42335), (4805, 33868), (8467, 19220), (9610, 16934)]