163982154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83071}}^1$

素因数の和:83130

約数の個数: 32

約数和(自身を含む): 382795776

約数和(自身を除く): 218813622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 83071, 166142, 249213, 498426, 581497, 1162994, 1744491, 3488982, 3904337, 7808674, 11713011, 23426022, 27330359, 54660718, 81991077, 163982154]

約数ペア:

[(1, 163982154), (2, 81991077), (3, 54660718), (6, 27330359), (7, 23426022), (14, 11713011), (21, 7808674), (42, 3904337), (47, 3488982), (94, 1744491), (141, 1162994), (282, 581497), (329, 498426), (658, 249213), (987, 166142), (1974, 83071)]