138219996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2207}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 342752256

約数和(自身を除く): 204532260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 307, 614, 921, 1228, 1842, 2207, 3684, 4414, 5219, 6621, 8828, 10438, 13242, 15657, 20876, 26484, 31314, 37519, 62628, 75038, 112557, 150076, 225114, 450228, 677549, 1355098, 2032647, 2710196, 4065294, 8130588, 11518333, 23036666, 34554999, 46073332, 69109998, 138219996]

約数ペア:

[(1, 138219996), (2, 69109998), (3, 46073332), (4, 34554999), (6, 23036666), (12, 11518333), (17, 8130588), (34, 4065294), (51, 2710196), (68, 2032647), (102, 1355098), (204, 677549), (307, 450228), (614, 225114), (921, 150076), (1228, 112557), (1842, 75038), (2207, 62628), (3684, 37519), (4414, 31314), (5219, 26484), (6621, 20876), (8828, 15657), (10438, 13242)]