161764368

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9547}}^1$

素因数の和:9911

約数の個数: 40

約数和(自身を含む): 419119008

約数和(自身を除く): 257354640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 9547, 16944, 19094, 28641, 38188, 57282, 76376, 114564, 152752, 229128, 458256, 3370091, 6740182, 10110273, 13480364, 20220546, 26960728, 40441092, 53921456, 80882184, 161764368]

約数ペア:

[(1, 161764368), (2, 80882184), (3, 53921456), (4, 40441092), (6, 26960728), (8, 20220546), (12, 13480364), (16, 10110273), (24, 6740182), (48, 3370091), (353, 458256), (706, 229128), (1059, 152752), (1412, 114564), (2118, 76376), (2824, 57282), (4236, 38188), (5648, 28641), (8472, 19094), (9547, 16944)]