142955784

素因数分解:

$2^3\times 3^2\times {\mathrm{607}}^1\times {\mathrm{3271}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 387928320

約数和(自身を除く): 244972536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 607, 1214, 1821, 2428, 3271, 3642, 4856, 5463, 6542, 7284, 9813, 10926, 13084, 14568, 19626, 21852, 26168, 29439, 39252, 43704, 58878, 78504, 117756, 235512, 1985497, 3970994, 5956491, 7941988, 11912982, 15883976, 17869473, 23825964, 35738946, 47651928, 71477892, 142955784]

約数ペア:

[(1, 142955784), (2, 71477892), (3, 47651928), (4, 35738946), (6, 23825964), (8, 17869473), (9, 15883976), (12, 11912982), (18, 7941988), (24, 5956491), (36, 3970994), (72, 1985497), (607, 235512), (1214, 117756), (1821, 78504), (2428, 58878), (3271, 43704), (3642, 39252), (4856, 29439), (5463, 26168), (6542, 21852), (7284, 19626), (9813, 14568), (10926, 13084)]