146744906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 281156832

約数和(自身を除く): 134411926

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 197, 394, 539, 691, 1078, 1379, 1382, 2167, 2758, 4334, 4837, 7601, 9653, 9674, 15169, 15202, 19306, 30338, 33859, 53207, 67718, 106183, 106414, 136127, 212366, 272254, 372449, 744898, 952889, 1497397, 1905778, 2994794, 6670223, 10481779, 13340446, 20963558, 73372453, 146744906]

約数ペア:

[(1, 146744906), (2, 73372453), (7, 20963558), (11, 13340446), (14, 10481779), (22, 6670223), (49, 2994794), (77, 1905778), (98, 1497397), (154, 952889), (197, 744898), (394, 372449), (539, 272254), (691, 212366), (1078, 136127), (1379, 106414), (1382, 106183), (2167, 67718), (2758, 53207), (4334, 33859), (4837, 30338), (7601, 19306), (9653, 15202), (9674, 15169)]