156970275833

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{10039}}^1$

素因数の和:10318

約数の個数: 48

約数和(自身を含む): 192478366080

約数和(自身を除く): 35508090247

約数列:

[1, 7, 41, 43, 49, 181, 287, 301, 1267, 1763, 2009, 2107, 7421, 7783, 8869, 10039, 12341, 51947, 54481, 70273, 86387, 319103, 363629, 381367, 411599, 431677, 491911, 1817059, 2233721, 2881193, 3021739, 12719413, 15636047, 17698757, 20168351, 21152173, 74499419, 78133537, 89035891, 123891299, 521495933, 546934759, 867239093, 3203475017, 3650471531, 3828543313, 22424325119, 156970275833]

約数ペア:

[(1, 156970275833), (7, 22424325119), (41, 3828543313), (43, 3650471531), (49, 3203475017), (181, 867239093), (287, 546934759), (301, 521495933), (1267, 123891299), (1763, 89035891), (2009, 78133537), (2107, 74499419), (7421, 21152173), (7783, 20168351), (8869, 17698757), (10039, 15636047), (12341, 12719413), (51947, 3021739), (54481, 2881193), (70273, 2233721), (86387, 1817059), (319103, 491911), (363629, 431677), (381367, 411599)]