156918226827

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{22037}}^1$

素因数の和:22308

約数の個数: 48

約数和(自身を含む): 228625385472

約数和(自身を除く): 71707158645

約数列:

[1, 3, 17, 43, 51, 129, 191, 289, 573, 731, 867, 2193, 3247, 8213, 9741, 12427, 22037, 24639, 37281, 55199, 66111, 139621, 165597, 374629, 418863, 947591, 1123887, 2373557, 2842773, 4209067, 6368693, 7120671, 12627201, 16109047, 19106079, 48327141, 71554139, 180989881, 214662417, 273853799, 542969643, 821561397, 1216420363, 3076827977, 3649261089, 9230483931, 52306075609, 156918226827]

約数ペア:

[(1, 156918226827), (3, 52306075609), (17, 9230483931), (43, 3649261089), (51, 3076827977), (129, 1216420363), (191, 821561397), (289, 542969643), (573, 273853799), (731, 214662417), (867, 180989881), (2193, 71554139), (3247, 48327141), (8213, 19106079), (9741, 16109047), (12427, 12627201), (22037, 7120671), (24639, 6368693), (37281, 4209067), (55199, 2842773), (66111, 2373557), (139621, 1123887), (165597, 947591), (374629, 418863)]