172092158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1091}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 311351040

約数和(自身を除く): 139258882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 593, 1091, 1186, 2182, 4151, 7637, 8302, 11267, 15274, 20729, 22534, 41458, 78869, 145103, 157738, 290206, 646963, 1293926, 4528741, 9057482, 12292297, 24584594, 86046079, 172092158]

約数ペア:

[(1, 172092158), (2, 86046079), (7, 24584594), (14, 12292297), (19, 9057482), (38, 4528741), (133, 1293926), (266, 646963), (593, 290206), (1091, 157738), (1186, 145103), (2182, 78869), (4151, 41458), (7637, 22534), (8302, 20729), (11267, 15274)]