149491272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{889829}}^1$

素因数の和:889845

約数の個数: 32

約数和(自身を含む): 427118400

約数和(自身を除く): 277627128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 889829, 1779658, 2669487, 3559316, 5338974, 6228803, 7118632, 10677948, 12457606, 18686409, 21355896, 24915212, 37372818, 49830424, 74745636, 149491272]

約数ペア:

[(1, 149491272), (2, 74745636), (3, 49830424), (4, 37372818), (6, 24915212), (7, 21355896), (8, 18686409), (12, 12457606), (14, 10677948), (21, 7118632), (24, 6228803), (28, 5338974), (42, 3559316), (56, 2669487), (84, 1779658), (168, 889829)]