158009072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{759659}}^1$

素因数の和:759680

約数の個数: 20

約数和(自身を含む): 329692440

約数和(自身を除く): 171683368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 759659, 1519318, 3038636, 6077272, 9875567, 12154544, 19751134, 39502268, 79004536, 158009072]

約数ペア:

[(1, 158009072), (2, 79004536), (4, 39502268), (8, 19751134), (13, 12154544), (16, 9875567), (26, 6077272), (52, 3038636), (104, 1519318), (208, 759659)]