121371272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 253547280

約数和(自身を除く): 132176008

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 491, 583, 982, 1166, 1964, 2332, 2809, 3928, 4664, 5401, 5618, 10802, 11236, 21604, 22472, 26023, 30899, 43208, 52046, 61798, 104092, 123596, 208184, 247192, 286253, 572506, 1145012, 1379219, 2290024, 2758438, 5516876, 11033752, 15171409, 30342818, 60685636, 121371272]

約数ペア:

[(1, 121371272), (2, 60685636), (4, 30342818), (8, 15171409), (11, 11033752), (22, 5516876), (44, 2758438), (53, 2290024), (88, 1379219), (106, 1145012), (212, 572506), (424, 286253), (491, 247192), (583, 208184), (982, 123596), (1166, 104092), (1964, 61798), (2332, 52046), (2809, 43208), (3928, 30899), (4664, 26023), (5401, 22472), (5618, 21604), (10802, 11236)]