172407326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7459}}^1$

素因数の和:7608

約数の個数: 32

約数和(自身を含む): 320839680

約数和(自身を除く): 148432354

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 7459, 11557, 14918, 23114, 52213, 96967, 104426, 193934, 678769, 947293, 1357538, 1894586, 6631051, 12314809, 13262102, 24629618, 86203663, 172407326]

約数ペア:

[(1, 172407326), (2, 86203663), (7, 24629618), (13, 13262102), (14, 12314809), (26, 6631051), (91, 1894586), (127, 1357538), (182, 947293), (254, 678769), (889, 193934), (1651, 104426), (1778, 96967), (3302, 52213), (7459, 23114), (11557, 14918)]