156772104723

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{6043}}^1$

素因数の和:6486

約数の個数: 80

約数和(自身を含む): 256536758016

約数和(自身を除く): 99764653293

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 347, 351, 639, 923, 1041, 1053, 1917, 2769, 3123, 4511, 5751, 6043, 8307, 9369, 13533, 18129, 24637, 24921, 28107, 40599, 54387, 73911, 74763, 78559, 121797, 163161, 221733, 235677, 320281, 365391, 429053, 489483, 665199, 707031, 960843, 1287159, 1995597, 2096921, 2121093, 2882529, 3861477, 5577689, 6290763, 6363279, 8647587, 11584431, 16733067, 18872289, 25942761, 27259973, 34753293, 50199201, 56616867, 81779919, 148881391, 150597603, 169850601, 245339757, 446644173, 451792809, 736019271, 1339932519, 1935458083, 2208057813, 4019797557, 5806374249, 12059392671, 17419122747, 52257368241, 156772104723]

約数ペア:

[(1, 156772104723), (3, 52257368241), (9, 17419122747), (13, 12059392671), (27, 5806374249), (39, 4019797557), (71, 2208057813), (81, 1935458083), (117, 1339932519), (213, 736019271), (347, 451792809), (351, 446644173), (639, 245339757), (923, 169850601), (1041, 150597603), (1053, 148881391), (1917, 81779919), (2769, 56616867), (3123, 50199201), (4511, 34753293), (5751, 27259973), (6043, 25942761), (8307, 18872289), (9369, 16733067), (13533, 11584431), (18129, 8647587), (24637, 6363279), (24921, 6290763), (28107, 5577689), (40599, 3861477), (54387, 2882529), (73911, 2121093), (74763, 2096921), (78559, 1995597), (121797, 1287159), (163161, 960843), (221733, 707031), (235677, 665199), (320281, 489483), (365391, 429053)]