158527348

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{7559}}^1$

素因数の和:7684

約数の個数: 36

約数和(自身を含む): 325775520

約数和(自身を除く): 167248172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 7559, 10486, 15118, 20972, 30236, 52913, 105826, 211652, 370391, 740782, 808813, 1481564, 1617626, 3235252, 5661691, 11323382, 22646764, 39631837, 79263674, 158527348]

約数ペア:

[(1, 158527348), (2, 79263674), (4, 39631837), (7, 22646764), (14, 11323382), (28, 5661691), (49, 3235252), (98, 1617626), (107, 1481564), (196, 808813), (214, 740782), (428, 370391), (749, 211652), (1498, 105826), (2996, 52913), (5243, 30236), (7559, 20972), (10486, 15118)]