157214022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52721}}^1$

素因数の和:52804

約数の個数: 32

約数和(自身を含む): 364414464

約数和(自身を除く): 207200442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 52721, 105442, 158163, 316326, 369047, 738094, 1107141, 2214282, 3743191, 7486382, 11229573, 22459146, 26202337, 52404674, 78607011, 157214022]

約数ペア:

[(1, 157214022), (2, 78607011), (3, 52404674), (6, 26202337), (7, 22459146), (14, 11229573), (21, 7486382), (42, 3743191), (71, 2214282), (142, 1107141), (213, 738094), (426, 369047), (497, 316326), (994, 158163), (1491, 105442), (2982, 52721)]