131098152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{321319}}^1$

素因数の和:321345

約数の個数: 32

約数和(自身を含む): 347025600

約数和(自身を除く): 215927448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 321319, 642638, 963957, 1285276, 1927914, 2570552, 3855828, 5462423, 7711656, 10924846, 16387269, 21849692, 32774538, 43699384, 65549076, 131098152]

約数ペア:

[(1, 131098152), (2, 65549076), (3, 43699384), (4, 32774538), (6, 21849692), (8, 16387269), (12, 10924846), (17, 7711656), (24, 5462423), (34, 3855828), (51, 2570552), (68, 1927914), (102, 1285276), (136, 963957), (204, 642638), (408, 321319)]