156910180479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 231205363200

約数和(自身を除く): 74295182721

約数列:

[1, 3, 13, 39, 53, 159, 349, 443, 491, 689, 1047, 1329, 1473, 2067, 4537, 5759, 6383, 13611, 17277, 18497, 19149, 23479, 26023, 55491, 70437, 78069, 154607, 171359, 217513, 240461, 305227, 338299, 463821, 514077, 652539, 721383, 915681, 1014897, 2009891, 2227667, 2827669, 6029673, 6683001, 8194171, 8483007, 9082027, 11528189, 24582513, 27246081, 34584567, 75912037, 106524223, 118066351, 149866457, 227736111, 319572669, 354199053, 449599371, 986856481, 2960569443, 4023337961, 12070013883, 52303393493, 156910180479]

約数ペア:

[(1, 156910180479), (3, 52303393493), (13, 12070013883), (39, 4023337961), (53, 2960569443), (159, 986856481), (349, 449599371), (443, 354199053), (491, 319572669), (689, 227736111), (1047, 149866457), (1329, 118066351), (1473, 106524223), (2067, 75912037), (4537, 34584567), (5759, 27246081), (6383, 24582513), (13611, 11528189), (17277, 9082027), (18497, 8483007), (19149, 8194171), (23479, 6683001), (26023, 6029673), (55491, 2827669), (70437, 2227667), (78069, 2009891), (154607, 1014897), (171359, 915681), (217513, 721383), (240461, 652539), (305227, 514077), (338299, 463821)]