158596144

素因数分解:

$2^4\times 7^2\times {\mathrm{202291}}^1$

素因数の和:202313

約数の個数: 30

約数和(自身を含む): 357449964

約数和(自身を除く): 198853820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 202291, 404582, 809164, 1416037, 1618328, 2832074, 3236656, 5664148, 9912259, 11328296, 19824518, 22656592, 39649036, 79298072, 158596144]

約数ペア:

[(1, 158596144), (2, 79298072), (4, 39649036), (7, 22656592), (8, 19824518), (14, 11328296), (16, 9912259), (28, 5664148), (49, 3236656), (56, 2832074), (98, 1618328), (112, 1416037), (196, 809164), (392, 404582), (784, 202291)]