81982446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{150151}}^1$

素因数の和:150176

約数の個数: 32

約数和(自身を含む): 201804288

約数和(自身を除く): 119821842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 150151, 300302, 450453, 900906, 1051057, 1951963, 2102114, 3153171, 3903926, 5855889, 6306342, 11711778, 13663741, 27327482, 40991223, 81982446]

約数ペア:

[(1, 81982446), (2, 40991223), (3, 27327482), (6, 13663741), (7, 11711778), (13, 6306342), (14, 5855889), (21, 3903926), (26, 3153171), (39, 2102114), (42, 1951963), (78, 1051057), (91, 900906), (182, 450453), (273, 300302), (546, 150151)]