172492336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33377}}^1$

素因数の和:33421

約数の個数: 40

約数和(自身を含む): 372498480

約数和(自身を除く): 200006144

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 33377, 66754, 133508, 267016, 534032, 567409, 634163, 1134818, 1268326, 2269636, 2536652, 4539272, 5073304, 9078544, 10146608, 10780771, 21561542, 43123084, 86246168, 172492336]

約数ペア:

[(1, 172492336), (2, 86246168), (4, 43123084), (8, 21561542), (16, 10780771), (17, 10146608), (19, 9078544), (34, 5073304), (38, 4539272), (68, 2536652), (76, 2269636), (136, 1268326), (152, 1134818), (272, 634163), (304, 567409), (323, 534032), (646, 267016), (1292, 133508), (2584, 66754), (5168, 33377)]