177691164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2115371}}^1$

素因数の和:2115385

約数の個数: 24

約数和(自身を含む): 473843328

約数和(自身を除く): 296152164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2115371, 4230742, 6346113, 8461484, 12692226, 14807597, 25384452, 29615194, 44422791, 59230388, 88845582, 177691164]

約数ペア:

[(1, 177691164), (2, 88845582), (3, 59230388), (4, 44422791), (6, 29615194), (7, 25384452), (12, 14807597), (14, 12692226), (21, 8461484), (28, 6346113), (42, 4230742), (84, 2115371)]