142758612

素因数分解:

$2^2\times 3^7\times {\mathrm{16319}}^1$

素因数の和:16344

約数の個数: 48

約数和(自身を含む): 374707200

約数和(自身を除く): 231948588

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, 16319, 32638, 48957, 65276, 97914, 146871, 195828, 293742, 440613, 587484, 881226, 1321839, 1762452, 2643678, 3965517, 5287356, 7931034, 11896551, 15862068, 23793102, 35689653, 47586204, 71379306, 142758612]

約数ペア:

[(1, 142758612), (2, 71379306), (3, 47586204), (4, 35689653), (6, 23793102), (9, 15862068), (12, 11896551), (18, 7931034), (27, 5287356), (36, 3965517), (54, 2643678), (81, 1762452), (108, 1321839), (162, 881226), (243, 587484), (324, 440613), (486, 293742), (729, 195828), (972, 146871), (1458, 97914), (2187, 65276), (2916, 48957), (4374, 32638), (8748, 16319)]