156985181994

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1669}}^1\times {\mathrm{24007}}^1$

素因数の和:26334

約数の個数: 32

約数和(自身を含む): 314652689280

約数和(自身を除く): 157667507286

約数列:

[1, 2, 3, 6, 653, 1306, 1669, 1959, 3338, 3918, 5007, 10014, 24007, 48014, 72021, 144042, 1089857, 2179714, 3269571, 6539142, 15676571, 31353142, 40067683, 47029713, 80135366, 94059426, 120203049, 240406098, 26164196999, 52328393998, 78492590997, 156985181994]

約数ペア:

[(1, 156985181994), (2, 78492590997), (3, 52328393998), (6, 26164196999), (653, 240406098), (1306, 120203049), (1669, 94059426), (1959, 80135366), (3338, 47029713), (3918, 40067683), (5007, 31353142), (10014, 15676571), (24007, 6539142), (48014, 3269571), (72021, 2179714), (144042, 1089857)]