154713272

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1063}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 349332480

約数和(自身を除く): 194619208

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 113, 161, 184, 226, 322, 452, 644, 791, 904, 1063, 1288, 1582, 2126, 2599, 3164, 4252, 5198, 6328, 7441, 8504, 10396, 14882, 18193, 20792, 24449, 29764, 36386, 48898, 59528, 72772, 97796, 120119, 145544, 171143, 195592, 240238, 342286, 480476, 684572, 840833, 960952, 1369144, 1681666, 2762737, 3363332, 5525474, 6726664, 11050948, 19339159, 22101896, 38678318, 77356636, 154713272]

約数ペア:

[(1, 154713272), (2, 77356636), (4, 38678318), (7, 22101896), (8, 19339159), (14, 11050948), (23, 6726664), (28, 5525474), (46, 3363332), (56, 2762737), (92, 1681666), (113, 1369144), (161, 960952), (184, 840833), (226, 684572), (322, 480476), (452, 342286), (644, 240238), (791, 195592), (904, 171143), (1063, 145544), (1288, 120119), (1582, 97796), (2126, 72772), (2599, 59528), (3164, 48898), (4252, 36386), (5198, 29764), (6328, 24449), (7441, 20792), (8504, 18193), (10396, 14882)]