141992896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71569}}^1$

素因数の和:71612

約数の個数: 28

約数和(自身を含む): 290860480

約数和(自身を除く): 148867584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 71569, 143138, 286276, 572552, 1145104, 2218639, 2290208, 4437278, 4580416, 8874556, 17749112, 35498224, 70996448, 141992896]

約数ペア:

[(1, 141992896), (2, 70996448), (4, 35498224), (8, 17749112), (16, 8874556), (31, 4580416), (32, 4437278), (62, 2290208), (64, 2218639), (124, 1145104), (248, 572552), (496, 286276), (992, 143138), (1984, 71569)]