147181212

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2929

約数の個数: 72

約数和(自身を含む): 393237936

約数和(自身を除く): 246056724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2857, 2862, 4293, 5714, 5724, 8571, 8586, 11428, 12879, 17142, 17172, 25713, 25758, 34284, 51426, 51516, 77139, 102852, 151421, 154278, 231417, 302842, 308556, 454263, 462834, 605684, 694251, 908526, 925668, 1362789, 1388502, 1817052, 2725578, 2777004, 4088367, 5451156, 8176734, 12265101, 16353468, 24530202, 36795303, 49060404, 73590606, 147181212]

約数ペア:

[(1, 147181212), (2, 73590606), (3, 49060404), (4, 36795303), (6, 24530202), (9, 16353468), (12, 12265101), (18, 8176734), (27, 5451156), (36, 4088367), (53, 2777004), (54, 2725578), (81, 1817052), (106, 1388502), (108, 1362789), (159, 925668), (162, 908526), (212, 694251), (243, 605684), (318, 462834), (324, 454263), (477, 308556), (486, 302842), (636, 231417), (954, 154278), (972, 151421), (1431, 102852), (1908, 77139), (2857, 51516), (2862, 51426), (4293, 34284), (5714, 25758), (5724, 25713), (8571, 17172), (8586, 17142), (11428, 12879)]