157040455684

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{196993}}^1$

素因数の和:197476

約数の個数: 48

約数和(自身を含む): 319300482816

約数和(自身を除く): 162260027132

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 401, 497, 802, 994, 1604, 1988, 2807, 5614, 11228, 28471, 56942, 113884, 196993, 199297, 393986, 398594, 787972, 797188, 1378951, 2757902, 5515804, 13986503, 27973006, 55946012, 78994193, 97905521, 157988386, 195811042, 315976772, 391622084, 552959351, 1105918702, 2211837404, 5608587703, 11217175406, 22434350812, 39260113921, 78520227842, 157040455684]

約数ペア:

[(1, 157040455684), (2, 78520227842), (4, 39260113921), (7, 22434350812), (14, 11217175406), (28, 5608587703), (71, 2211837404), (142, 1105918702), (284, 552959351), (401, 391622084), (497, 315976772), (802, 195811042), (994, 157988386), (1604, 97905521), (1988, 78994193), (2807, 55946012), (5614, 27973006), (11228, 13986503), (28471, 5515804), (56942, 2757902), (113884, 1378951), (196993, 797188), (199297, 787972), (393986, 398594)]