158061876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1987}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 422155776

約数和(自身を除く): 264093900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 947, 1894, 1987, 2841, 3788, 3974, 5682, 5961, 6629, 7948, 11364, 11922, 13258, 13909, 19887, 23844, 26516, 27818, 39774, 41727, 55636, 79548, 83454, 166908, 1881689, 3763378, 5645067, 7526756, 11290134, 13171823, 22580268, 26343646, 39515469, 52687292, 79030938, 158061876]

約数ペア:

[(1, 158061876), (2, 79030938), (3, 52687292), (4, 39515469), (6, 26343646), (7, 22580268), (12, 13171823), (14, 11290134), (21, 7526756), (28, 5645067), (42, 3763378), (84, 1881689), (947, 166908), (1894, 83454), (1987, 79548), (2841, 55636), (3788, 41727), (3974, 39774), (5682, 27818), (5961, 26516), (6629, 23844), (7948, 19887), (11364, 13909), (11922, 13258)]