142129410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{100801}}^1$

素因数の和:100858

約数の個数: 32

約数和(自身を含む): 348371712

約数和(自身を除く): 206242302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 100801, 201602, 302403, 504005, 604806, 1008010, 1512015, 3024030, 4737647, 9475294, 14212941, 23688235, 28425882, 47376470, 71064705, 142129410]

約数ペア:

[(1, 142129410), (2, 71064705), (3, 47376470), (5, 28425882), (6, 23688235), (10, 14212941), (15, 9475294), (30, 4737647), (47, 3024030), (94, 1512015), (141, 1008010), (235, 604806), (282, 504005), (470, 302403), (705, 201602), (1410, 100801)]