171924152

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1993}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 331642080

約数和(自身を除く): 159717928

約数列:

[1, 2, 4, 8, 41, 82, 164, 263, 328, 526, 1052, 1993, 2104, 3986, 7972, 10783, 15944, 21566, 43132, 81713, 86264, 163426, 326852, 524159, 653704, 1048318, 2096636, 4193272, 21490519, 42981038, 85962076, 171924152]

約数ペア:

[(1, 171924152), (2, 85962076), (4, 42981038), (8, 21490519), (41, 4193272), (82, 2096636), (164, 1048318), (263, 653704), (328, 524159), (526, 326852), (1052, 163426), (1993, 86264), (2104, 81713), (3986, 43132), (7972, 21566), (10783, 15944)]