156981012753

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 216846826560

約数和(自身を除く): 59865813807

約数列:

[1, 3, 53, 101, 159, 181, 303, 543, 1019, 2809, 3057, 5353, 8427, 9593, 16059, 18281, 28779, 54007, 54843, 102919, 162021, 184439, 283709, 308757, 508429, 553317, 851127, 968893, 1525287, 2862371, 2906679, 5454707, 8587113, 9775267, 16364121, 18628339, 29325801, 51351329, 55885017, 154053987, 289099471, 518089151, 867298413, 987301967, 1554267453, 2961905901, 52327004251, 156981012753]

約数ペア:

[(1, 156981012753), (3, 52327004251), (53, 2961905901), (101, 1554267453), (159, 987301967), (181, 867298413), (303, 518089151), (543, 289099471), (1019, 154053987), (2809, 55885017), (3057, 51351329), (5353, 29325801), (8427, 18628339), (9593, 16364121), (16059, 9775267), (18281, 8587113), (28779, 5454707), (54007, 2906679), (54843, 2862371), (102919, 1525287), (162021, 968893), (184439, 851127), (283709, 553317), (308757, 508429)]