168314312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10159}}^1$

素因数の和:10293

約数の個数: 32

約数和(自身を含む): 335280000

約数和(自身を除く): 166965688

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 10159, 16568, 20318, 40636, 81272, 193021, 386042, 772084, 1107331, 1544168, 2214662, 4429324, 8858648, 21039289, 42078578, 84157156, 168314312]

約数ペア:

[(1, 168314312), (2, 84157156), (4, 42078578), (8, 21039289), (19, 8858648), (38, 4429324), (76, 2214662), (109, 1544168), (152, 1107331), (218, 772084), (436, 386042), (872, 193021), (2071, 81272), (4142, 40636), (8284, 20318), (10159, 16568)]