129437364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25261}}^1$

素因数の和:25336

約数の個数: 48

約数和(自身を含む): 350838656

約数和(自身を除く): 221401292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 25261, 50522, 75783, 101044, 151566, 176827, 303132, 353654, 530481, 707308, 1060962, 1540921, 2121924, 3081842, 4622763, 6163684, 9245526, 10786447, 18491052, 21572894, 32359341, 43145788, 64718682, 129437364]

約数ペア:

[(1, 129437364), (2, 64718682), (3, 43145788), (4, 32359341), (6, 21572894), (7, 18491052), (12, 10786447), (14, 9245526), (21, 6163684), (28, 4622763), (42, 3081842), (61, 2121924), (84, 1540921), (122, 1060962), (183, 707308), (244, 530481), (366, 353654), (427, 303132), (732, 176827), (854, 151566), (1281, 101044), (1708, 75783), (2562, 50522), (5124, 25261)]