160805216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35141}}^1$

素因数の和:35175

約数の個数: 48

約数和(自身を含む): 371942928

約数和(自身を除く): 211137712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 35141, 70282, 140564, 281128, 386551, 456833, 562256, 773102, 913666, 1124512, 1546204, 1827332, 3092408, 3654664, 5025163, 6184816, 7309328, 10050326, 12369632, 14618656, 20100652, 40201304, 80402608, 160805216]

約数ペア:

[(1, 160805216), (2, 80402608), (4, 40201304), (8, 20100652), (11, 14618656), (13, 12369632), (16, 10050326), (22, 7309328), (26, 6184816), (32, 5025163), (44, 3654664), (52, 3092408), (88, 1827332), (104, 1546204), (143, 1124512), (176, 913666), (208, 773102), (286, 562256), (352, 456833), (416, 386551), (572, 281128), (1144, 140564), (2288, 70282), (4576, 35141)]