156969515512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{67927}}^1$

素因数の和:68636

約数の個数: 64

約数和(自身を含む): 323772019200

約数和(自身を除く): 166802503688

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 661, 874, 1322, 1748, 2644, 3496, 5288, 12559, 15203, 25118, 30406, 50236, 60812, 67927, 100472, 121624, 135854, 271708, 288857, 543416, 577714, 1155428, 1290613, 1562321, 2310856, 2581226, 3124642, 5162452, 6249284, 10324904, 12498568, 29684099, 44899747, 59368198, 89799494, 118736396, 179598988, 237472792, 359197976, 853095193, 1032694181, 1706190386, 2065388362, 3412380772, 4130776724, 6824761544, 8261553448, 19621189439, 39242378878, 78484757756, 156969515512]

約数ペア:

[(1, 156969515512), (2, 78484757756), (4, 39242378878), (8, 19621189439), (19, 8261553448), (23, 6824761544), (38, 4130776724), (46, 3412380772), (76, 2065388362), (92, 1706190386), (152, 1032694181), (184, 853095193), (437, 359197976), (661, 237472792), (874, 179598988), (1322, 118736396), (1748, 89799494), (2644, 59368198), (3496, 44899747), (5288, 29684099), (12559, 12498568), (15203, 10324904), (25118, 6249284), (30406, 5162452), (50236, 3124642), (60812, 2581226), (67927, 2310856), (100472, 1562321), (121624, 1290613), (135854, 1155428), (271708, 577714), (288857, 543416)]