156985482

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 319564800

約数和(自身を除く): 162579318

約数列:

[1, 2, 3, 6, 79, 158, 227, 237, 454, 474, 681, 1362, 1459, 2918, 4377, 8754, 17933, 35866, 53799, 107598, 115261, 230522, 331193, 345783, 662386, 691566, 993579, 1987158, 26164247, 52328494, 78492741, 156985482]

約数ペア:

[(1, 156985482), (2, 78492741), (3, 52328494), (6, 26164247), (79, 1987158), (158, 993579), (227, 691566), (237, 662386), (454, 345783), (474, 331193), (681, 230522), (1362, 115261), (1459, 107598), (2918, 53799), (4377, 35866), (8754, 17933)]