142146252

素因数分解:

$2^2\times 3^7\times {\mathrm{16249}}^1$

素因数の和:16274

約数の個数: 48

約数和(自身を含む): 373100000

約数和(自身を除く): 230953748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 16249, 32498, 48747, 64996, 97494, 146241, 194988, 292482, 438723, 584964, 877446, 1316169, 1754892, 2632338, 3948507, 5264676, 7897014, 11845521, 15794028, 23691042, 35536563, 47382084, 71073126, 142146252]

約数ペア:

[(1, 142146252), (2, 71073126), (3, 47382084), (4, 35536563), (6, 23691042), (9, 15794028), (12, 11845521), (18, 7897014), (27, 5264676), (36, 3948507), (54, 2632338), (81, 1754892), (108, 1316169), (162, 877446), (243, 584964), (324, 438723), (486, 292482), (729, 194988), (972, 146241), (1458, 97494), (2187, 64996), (2916, 48747), (4374, 32498), (8748, 16249)]