156948324987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1\times {\mathrm{21011}}^1$

素因数の和:22163

約数の個数: 32

約数和(自身を含む): 223298726400

約数和(自身を除く): 66350401413

約数列:

[1, 3, 17, 51, 149, 447, 983, 2533, 2949, 7599, 16711, 21011, 50133, 63033, 146467, 357187, 439401, 1071561, 2489939, 3130639, 7469817, 9391917, 20653813, 53220863, 61961439, 159662589, 351114821, 1053344463, 3077418137, 9232254411, 52316108329, 156948324987]

約数ペア:

[(1, 156948324987), (3, 52316108329), (17, 9232254411), (51, 3077418137), (149, 1053344463), (447, 351114821), (983, 159662589), (2533, 61961439), (2949, 53220863), (7599, 20653813), (16711, 9391917), (21011, 7469817), (50133, 3130639), (63033, 2489939), (146467, 1071561), (357187, 439401)]