149679968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{275147}}^1$

素因数の和:275174

約数の個数: 24

約数和(自身を含む): 312017832

約数和(自身を除く): 162337864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 275147, 550294, 1100588, 2201176, 4402352, 4677499, 8804704, 9354998, 18709996, 37419992, 74839984, 149679968]

約数ペア:

[(1, 149679968), (2, 74839984), (4, 37419992), (8, 18709996), (16, 9354998), (17, 8804704), (32, 4677499), (34, 4402352), (68, 2201176), (136, 1100588), (272, 550294), (544, 275147)]