144462992

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{5081}}^1$

素因数の和:6866

約数の個数: 20

約数和(自身を含む): 280109676

約数和(自身を除く): 135646684

約数列:

[1, 2, 4, 8, 16, 1777, 3554, 5081, 7108, 10162, 14216, 20324, 28432, 40648, 81296, 9028937, 18057874, 36115748, 72231496, 144462992]

約数ペア:

[(1, 144462992), (2, 72231496), (4, 36115748), (8, 18057874), (16, 9028937), (1777, 81296), (3554, 40648), (5081, 28432), (7108, 20324), (10162, 14216)]