156778281492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2251397}}^1$

素因数の和:2252240

約数の個数: 48

約数和(自身を含む): 418579916160

約数和(自身を除く): 261801634668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 829, 1658, 2487, 3316, 4974, 5803, 9948, 11606, 17409, 23212, 34818, 69636, 2251397, 4502794, 6754191, 9005588, 13508382, 15759779, 27016764, 31519558, 47279337, 63039116, 94558674, 189117348, 1866408113, 3732816226, 5599224339, 7465632452, 11198448678, 13064856791, 22396897356, 26129713582, 39194570373, 52259427164, 78389140746, 156778281492]

約数ペア:

[(1, 156778281492), (2, 78389140746), (3, 52259427164), (4, 39194570373), (6, 26129713582), (7, 22396897356), (12, 13064856791), (14, 11198448678), (21, 7465632452), (28, 5599224339), (42, 3732816226), (84, 1866408113), (829, 189117348), (1658, 94558674), (2487, 63039116), (3316, 47279337), (4974, 31519558), (5803, 27016764), (9948, 15759779), (11606, 13508382), (17409, 9005588), (23212, 6754191), (34818, 4502794), (69636, 2251397)]