149784296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10159}}^1$

素因数の和:10281

約数の個数: 32

約数和(自身を含む): 298704000

約数和(自身を除く): 148919704

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 10159, 14744, 20318, 40636, 81272, 193021, 386042, 772084, 985423, 1544168, 1970846, 3941692, 7883384, 18723037, 37446074, 74892148, 149784296]

約数ペア:

[(1, 149784296), (2, 74892148), (4, 37446074), (8, 18723037), (19, 7883384), (38, 3941692), (76, 1970846), (97, 1544168), (152, 985423), (194, 772084), (388, 386042), (776, 193021), (1843, 81272), (3686, 40636), (7372, 20318), (10159, 14744)]