101628436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 225585024

約数和(自身を除く): 123956588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 151, 172, 182, 301, 302, 364, 559, 602, 604, 1057, 1118, 1204, 1849, 1963, 2114, 2236, 3698, 3913, 3926, 4228, 6493, 7396, 7826, 7852, 12943, 12986, 13741, 15652, 24037, 25886, 25972, 27482, 45451, 48074, 51772, 54964, 84409, 90902, 96148, 168259, 168818, 181804, 279199, 336518, 337636, 558398, 590863, 673036, 1116796, 1181726, 1954393, 2363452, 3629587, 3908786, 7259174, 7817572, 14518348, 25407109, 50814218, 101628436]

約数ペア:

[(1, 101628436), (2, 50814218), (4, 25407109), (7, 14518348), (13, 7817572), (14, 7259174), (26, 3908786), (28, 3629587), (43, 2363452), (52, 1954393), (86, 1181726), (91, 1116796), (151, 673036), (172, 590863), (182, 558398), (301, 337636), (302, 336518), (364, 279199), (559, 181804), (602, 168818), (604, 168259), (1057, 96148), (1118, 90902), (1204, 84409), (1849, 54964), (1963, 51772), (2114, 48074), (2236, 45451), (3698, 27482), (3913, 25972), (3926, 25886), (4228, 24037), (6493, 15652), (7396, 13741), (7826, 12986), (7852, 12943)]