156943880044

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1\times {\mathrm{28753}}^1$

素因数の和:30206

約数の個数: 48

約数和(自身を含む): 316222230016

約数和(自身を除く): 159278349972

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 1291, 2114, 2582, 4228, 5164, 9037, 18074, 28753, 36148, 57506, 115012, 194941, 201271, 389882, 402542, 779764, 805084, 1364587, 2729174, 4341703, 5458348, 8683406, 17366812, 30391921, 37120123, 60783842, 74240246, 121567684, 148480492, 259840861, 519681722, 1039363444, 5605138573, 11210277146, 22420554292, 39235970011, 78471940022, 156943880044]

約数ペア:

[(1, 156943880044), (2, 78471940022), (4, 39235970011), (7, 22420554292), (14, 11210277146), (28, 5605138573), (151, 1039363444), (302, 519681722), (604, 259840861), (1057, 148480492), (1291, 121567684), (2114, 74240246), (2582, 60783842), (4228, 37120123), (5164, 30391921), (9037, 17366812), (18074, 8683406), (28753, 5458348), (36148, 4341703), (57506, 2729174), (115012, 1364587), (194941, 805084), (201271, 779764), (389882, 402542)]