282695142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 611573760

約数和(自身を除く): 328878618

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 139, 157, 254, 278, 314, 381, 417, 471, 762, 834, 942, 2159, 2363, 2669, 4318, 4726, 5338, 6477, 7089, 8007, 12954, 14178, 16014, 17653, 19939, 21823, 35306, 39878, 43646, 52959, 59817, 65469, 105918, 119634, 130938, 300101, 338963, 370991, 600202, 677926, 741982, 900303, 1016889, 1112973, 1800606, 2033778, 2225946, 2771521, 5543042, 8314563, 16629126, 47115857, 94231714, 141347571, 282695142]

約数ペア:

[(1, 282695142), (2, 141347571), (3, 94231714), (6, 47115857), (17, 16629126), (34, 8314563), (51, 5543042), (102, 2771521), (127, 2225946), (139, 2033778), (157, 1800606), (254, 1112973), (278, 1016889), (314, 900303), (381, 741982), (417, 677926), (471, 600202), (762, 370991), (834, 338963), (942, 300101), (2159, 130938), (2363, 119634), (2669, 105918), (4318, 65469), (4726, 59817), (5338, 52959), (6477, 43646), (7089, 39878), (8007, 35306), (12954, 21823), (14178, 19939), (16014, 17653)]