156986327632

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{3169}}^1\times {\mathrm{24379}}^1$

素因数の和:27683

約数の個数: 40

約数和(自身を含む): 306665292800

約数和(自身を除く): 149678965168

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 3169, 6338, 12676, 24379, 25352, 48758, 50704, 97516, 195032, 390064, 402463, 804926, 1609852, 3096133, 3219704, 6192266, 6439408, 12384532, 24769064, 49538128, 77257051, 154514102, 309028204, 618056408, 1236112816, 9811645477, 19623290954, 39246581908, 78493163816, 156986327632]

約数ペア:

[(1, 156986327632), (2, 78493163816), (4, 39246581908), (8, 19623290954), (16, 9811645477), (127, 1236112816), (254, 618056408), (508, 309028204), (1016, 154514102), (2032, 77257051), (3169, 49538128), (6338, 24769064), (12676, 12384532), (24379, 6439408), (25352, 6192266), (48758, 3219704), (50704, 3096133), (97516, 1609852), (195032, 804926), (390064, 402463)]