156970598538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4780151}}^1$

素因数の和:4780590

約数の個数: 32

約数和(自身を含む): 338893656192

約数和(自身を除く): 181923057654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 5473, 10946, 16419, 32838, 4780151, 9560302, 14340453, 28680906, 62141963, 124283926, 186425889, 372851778, 2012443571, 4024887142, 6037330713, 12074661426, 26161766423, 52323532846, 78485299269, 156970598538]

約数ペア:

[(1, 156970598538), (2, 78485299269), (3, 52323532846), (6, 26161766423), (13, 12074661426), (26, 6037330713), (39, 4024887142), (78, 2012443571), (421, 372851778), (842, 186425889), (1263, 124283926), (2526, 62141963), (5473, 28680906), (10946, 14340453), (16419, 9560302), (32838, 4780151)]