147668868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2389}}^1$

素因数の和:2517

約数の個数: 72

約数和(自身を含む): 399311640

約数和(自身を除く): 251642772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 606, 612, 909, 1212, 1717, 1818, 2389, 3434, 3636, 4778, 5151, 6868, 7167, 9556, 10302, 14334, 15453, 20604, 21501, 28668, 30906, 40613, 43002, 61812, 81226, 86004, 121839, 162452, 241289, 243678, 365517, 482578, 487356, 723867, 731034, 965156, 1447734, 1462068, 2171601, 2895468, 4101913, 4343202, 8203826, 8686404, 12305739, 16407652, 24611478, 36917217, 49222956, 73834434, 147668868]

約数ペア:

[(1, 147668868), (2, 73834434), (3, 49222956), (4, 36917217), (6, 24611478), (9, 16407652), (12, 12305739), (17, 8686404), (18, 8203826), (34, 4343202), (36, 4101913), (51, 2895468), (68, 2171601), (101, 1462068), (102, 1447734), (153, 965156), (202, 731034), (204, 723867), (303, 487356), (306, 482578), (404, 365517), (606, 243678), (612, 241289), (909, 162452), (1212, 121839), (1717, 86004), (1818, 81226), (2389, 61812), (3434, 43002), (3636, 40613), (4778, 30906), (5151, 28668), (6868, 21501), (7167, 20604), (9556, 15453), (10302, 14334)]