126958516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 244823040

約数和(自身を除く): 117864524

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 229, 263, 458, 526, 527, 916, 1052, 1054, 2108, 3893, 4471, 7099, 7786, 8153, 8942, 14198, 15572, 16306, 17884, 28396, 32612, 60227, 120454, 120683, 138601, 240908, 241366, 277202, 482732, 554404, 1023859, 1867037, 2047718, 3734074, 4095436, 7468148, 31739629, 63479258, 126958516]

約数ペア:

[(1, 126958516), (2, 63479258), (4, 31739629), (17, 7468148), (31, 4095436), (34, 3734074), (62, 2047718), (68, 1867037), (124, 1023859), (229, 554404), (263, 482732), (458, 277202), (526, 241366), (527, 240908), (916, 138601), (1052, 120683), (1054, 120454), (2108, 60227), (3893, 32612), (4471, 28396), (7099, 17884), (7786, 16306), (8153, 15572), (8942, 14198)]