129204032

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{65123}}^1$

素因数の和:65166

約数の個数: 28

約数和(自身を含む): 264663936

約数和(自身を除く): 135459904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 65123, 130246, 260492, 520984, 1041968, 2018813, 2083936, 4037626, 4167872, 8075252, 16150504, 32301008, 64602016, 129204032]

約数ペア:

[(1, 129204032), (2, 64602016), (4, 32301008), (8, 16150504), (16, 8075252), (31, 4167872), (32, 4037626), (62, 2083936), (64, 2018813), (124, 1041968), (248, 520984), (496, 260492), (992, 130246), (1984, 65123)]