157244892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39829}}^1$

素因数の和:39890

約数の個数: 48

約数和(自身を含む): 428252160

約数和(自身を除く): 271007268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 39829, 79658, 119487, 159316, 238974, 278803, 477948, 557606, 836409, 1115212, 1672818, 1871963, 3345636, 3743926, 5615889, 7487852, 11231778, 13103741, 22463556, 26207482, 39311223, 52414964, 78622446, 157244892]

約数ペア:

[(1, 157244892), (2, 78622446), (3, 52414964), (4, 39311223), (6, 26207482), (7, 22463556), (12, 13103741), (14, 11231778), (21, 7487852), (28, 5615889), (42, 3743926), (47, 3345636), (84, 1871963), (94, 1672818), (141, 1115212), (188, 836409), (282, 557606), (329, 477948), (564, 278803), (658, 238974), (987, 159316), (1316, 119487), (1974, 79658), (3948, 39829)]