148920719992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{567689}}^1$

素因数の和:567988

約数の個数: 48

約数和(自身を含む): 308051301600

約数和(自身を除く): 159130581608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 271, 484, 542, 968, 1084, 2168, 2981, 5962, 11924, 23848, 32791, 65582, 131164, 262328, 567689, 1135378, 2270756, 4541512, 6244579, 12489158, 24978316, 49956632, 68690369, 137380738, 153843719, 274761476, 307687438, 549522952, 615374876, 1230749752, 1692280909, 3384561818, 6769123636, 13538247272, 18615089999, 37230179998, 74460359996, 148920719992]

約数ペア:

[(1, 148920719992), (2, 74460359996), (4, 37230179998), (8, 18615089999), (11, 13538247272), (22, 6769123636), (44, 3384561818), (88, 1692280909), (121, 1230749752), (242, 615374876), (271, 549522952), (484, 307687438), (542, 274761476), (968, 153843719), (1084, 137380738), (2168, 68690369), (2981, 49956632), (5962, 24978316), (11924, 12489158), (23848, 6244579), (32791, 4541512), (65582, 2270756), (131164, 1135378), (262328, 567689)]