112519212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 298045440

約数和(自身を除く): 185526228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 53, 62, 78, 93, 106, 124, 156, 159, 186, 212, 318, 372, 403, 439, 636, 689, 806, 878, 1209, 1317, 1378, 1612, 1643, 1756, 2067, 2418, 2634, 2756, 3286, 4134, 4836, 4929, 5268, 5707, 6572, 8268, 9858, 11414, 13609, 17121, 19716, 21359, 22828, 23267, 27218, 34242, 40827, 42718, 46534, 54436, 64077, 68484, 69801, 81654, 85436, 93068, 128154, 139602, 163308, 176917, 256308, 279204, 302471, 353834, 530751, 604942, 707668, 721277, 907413, 1061502, 1209884, 1442554, 1814826, 2123004, 2163831, 2885108, 3629652, 4327662, 8655324, 9376601, 18753202, 28129803, 37506404, 56259606, 112519212]

約数ペア:

[(1, 112519212), (2, 56259606), (3, 37506404), (4, 28129803), (6, 18753202), (12, 9376601), (13, 8655324), (26, 4327662), (31, 3629652), (39, 2885108), (52, 2163831), (53, 2123004), (62, 1814826), (78, 1442554), (93, 1209884), (106, 1061502), (124, 907413), (156, 721277), (159, 707668), (186, 604942), (212, 530751), (318, 353834), (372, 302471), (403, 279204), (439, 256308), (636, 176917), (689, 163308), (806, 139602), (878, 128154), (1209, 93068), (1317, 85436), (1378, 81654), (1612, 69801), (1643, 68484), (1756, 64077), (2067, 54436), (2418, 46534), (2634, 42718), (2756, 40827), (3286, 34242), (4134, 27218), (4836, 23267), (4929, 22828), (5268, 21359), (5707, 19716), (6572, 17121), (8268, 13609), (9858, 11414)]