156778128246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{80896867}}^1$

素因数の和:80896908

約数の個数: 32

約数和(自身を含む): 349474469760

約数和(自身を除く): 192696341514

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 80896867, 161793734, 242690601, 485381202, 1375246739, 1537040473, 2750493478, 3074080946, 4125740217, 4611121419, 8251480434, 9222242838, 26129688041, 52259376082, 78389064123, 156778128246]

約数ペア:

[(1, 156778128246), (2, 78389064123), (3, 52259376082), (6, 26129688041), (17, 9222242838), (19, 8251480434), (34, 4611121419), (38, 4125740217), (51, 3074080946), (57, 2750493478), (102, 1537040473), (114, 1375246739), (323, 485381202), (646, 242690601), (969, 161793734), (1938, 80896867)]