173684126

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 338779728

約数和(自身を除く): 165095602

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 97, 98, 121, 151, 154, 194, 242, 302, 539, 679, 847, 1057, 1067, 1078, 1358, 1661, 1694, 2114, 2134, 3322, 4753, 5929, 7399, 7469, 9506, 11627, 11737, 11858, 14647, 14798, 14938, 18271, 23254, 23474, 29294, 36542, 52283, 81389, 82159, 102529, 104566, 127897, 161117, 162778, 164318, 205058, 255794, 322234, 575113, 717703, 895279, 1127819, 1150226, 1435406, 1772287, 1790558, 2255638, 3544574, 7894733, 12406009, 15789466, 24812018, 86842063, 173684126]

約数ペア:

[(1, 173684126), (2, 86842063), (7, 24812018), (11, 15789466), (14, 12406009), (22, 7894733), (49, 3544574), (77, 2255638), (97, 1790558), (98, 1772287), (121, 1435406), (151, 1150226), (154, 1127819), (194, 895279), (242, 717703), (302, 575113), (539, 322234), (679, 255794), (847, 205058), (1057, 164318), (1067, 162778), (1078, 161117), (1358, 127897), (1661, 104566), (1694, 102529), (2114, 82159), (2134, 81389), (3322, 52283), (4753, 36542), (5929, 29294), (7399, 23474), (7469, 23254), (9506, 18271), (11627, 14938), (11737, 14798), (11858, 14647)]