156963008506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{13454741}}^1$

素因数の和:13455069

約数の個数: 16

約数和(自身を含む): 248643632160

約数和(自身を除く): 91680623654

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11666, 13454741, 26909482, 255640079, 511280158, 4130605487, 8261210974, 78481504253, 156963008506]

約数ペア:

[(1, 156963008506), (2, 78481504253), (19, 8261210974), (38, 4130605487), (307, 511280158), (614, 255640079), (5833, 26909482), (11666, 13454741)]