156987242049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1\times {\mathrm{1303}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 240046829568

約数和(自身を除く): 83059587519

約数列:

[1, 3, 11, 23, 33, 69, 181, 253, 543, 759, 877, 1303, 1991, 2631, 3909, 4163, 5973, 9647, 12489, 14333, 20171, 28941, 29969, 42999, 45793, 60513, 89907, 137379, 158737, 221881, 235843, 329659, 476211, 665643, 707529, 988977, 1142731, 1746107, 2594273, 3428193, 3650951, 5238321, 5424389, 7782819, 10952853, 12570041, 16273167, 26282813, 37710123, 40160461, 59668279, 78848439, 120481383, 179004837, 206834311, 289110943, 620502933, 867332829, 2275177421, 4757189153, 6825532263, 14271567459, 52329080683, 156987242049]

約数ペア:

[(1, 156987242049), (3, 52329080683), (11, 14271567459), (23, 6825532263), (33, 4757189153), (69, 2275177421), (181, 867332829), (253, 620502933), (543, 289110943), (759, 206834311), (877, 179004837), (1303, 120481383), (1991, 78848439), (2631, 59668279), (3909, 40160461), (4163, 37710123), (5973, 26282813), (9647, 16273167), (12489, 12570041), (14333, 10952853), (20171, 7782819), (28941, 5424389), (29969, 5238321), (42999, 3650951), (45793, 3428193), (60513, 2594273), (89907, 1746107), (137379, 1142731), (158737, 988977), (221881, 707529), (235843, 665643), (329659, 476211)]