169492004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 335924736

約数和(自身を除く): 166432732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 313, 341, 397, 626, 682, 794, 1252, 1364, 1588, 3443, 4367, 6886, 8734, 9703, 12307, 13772, 17468, 19406, 24614, 38812, 49228, 106733, 124261, 135377, 213466, 248522, 270754, 426932, 497044, 541508, 1366871, 2733742, 3852091, 5467484, 7704182, 15408364, 42373001, 84746002, 169492004]

約数ペア:

[(1, 169492004), (2, 84746002), (4, 42373001), (11, 15408364), (22, 7704182), (31, 5467484), (44, 3852091), (62, 2733742), (124, 1366871), (313, 541508), (341, 497044), (397, 426932), (626, 270754), (682, 248522), (794, 213466), (1252, 135377), (1364, 124261), (1588, 106733), (3443, 49228), (4367, 38812), (6886, 24614), (8734, 19406), (9703, 17468), (12307, 13772)]