144263872

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{17749}}^1$

素因数の和:17888

約数の個数: 28

約数和(自身を含む): 288544000

約数和(自身を除く): 144280128

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 17749, 35498, 70996, 141992, 283984, 567968, 1135936, 2254123, 4508246, 9016492, 18032984, 36065968, 72131936, 144263872]

約数ペア:

[(1, 144263872), (2, 72131936), (4, 36065968), (8, 18032984), (16, 9016492), (32, 4508246), (64, 2254123), (127, 1135936), (254, 567968), (508, 283984), (1016, 141992), (2032, 70996), (4064, 35498), (8128, 17749)]