158520072

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{61729}}^1$

素因数の和:61845

約数の個数: 32

約数和(自身を含む): 400010400

約数和(自身を除く): 241490328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 61729, 123458, 185187, 246916, 370374, 493832, 740748, 1481496, 6605003, 13210006, 19815009, 26420012, 39630018, 52840024, 79260036, 158520072]

約数ペア:

[(1, 158520072), (2, 79260036), (3, 52840024), (4, 39630018), (6, 26420012), (8, 19815009), (12, 13210006), (24, 6605003), (107, 1481496), (214, 740748), (321, 493832), (428, 370374), (642, 246916), (856, 185187), (1284, 123458), (2568, 61729)]