120658412

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{28921}}^1$

素因数の和:29081

約数の個数: 24

約数和(自身を含む): 242944800

約数和(自身を除く): 122286388

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 28921, 57842, 115684, 202447, 404894, 809788, 4309229, 8618458, 17236916, 30164603, 60329206, 120658412]

約数ペア:

[(1, 120658412), (2, 60329206), (4, 30164603), (7, 17236916), (14, 8618458), (28, 4309229), (149, 809788), (298, 404894), (596, 202447), (1043, 115684), (2086, 57842), (4172, 28921)]