147504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 436480

約数和(自身を除く): 288976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 878, 1317, 1756, 2634, 3073, 3512, 5268, 6146, 7024, 9219, 10536, 12292, 18438, 21072, 24584, 36876, 49168, 73752, 147504]

約数ペア:

[(1, 147504), (2, 73752), (3, 49168), (4, 36876), (6, 24584), (7, 21072), (8, 18438), (12, 12292), (14, 10536), (16, 9219), (21, 7024), (24, 6146), (28, 5268), (42, 3512), (48, 3073), (56, 2634), (84, 1756), (112, 1317), (168, 878), (336, 439)]