153363972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15643}}^1$

素因数の和:15712

約数の個数: 48

約数和(自身を含む): 385468160

約数和(自身を除く): 232104188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 15643, 31286, 46929, 62572, 93858, 187716, 297217, 594434, 672649, 891651, 1188868, 1345298, 1783302, 2017947, 2690596, 3566604, 4035894, 8071788, 12780331, 25560662, 38340993, 51121324, 76681986, 153363972]

約数ペア:

[(1, 153363972), (2, 76681986), (3, 51121324), (4, 38340993), (6, 25560662), (12, 12780331), (19, 8071788), (38, 4035894), (43, 3566604), (57, 2690596), (76, 2017947), (86, 1783302), (114, 1345298), (129, 1188868), (172, 891651), (228, 672649), (258, 594434), (516, 297217), (817, 187716), (1634, 93858), (2451, 62572), (3268, 46929), (4902, 31286), (9804, 15643)]