119977362

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 112

約数和(自身を含む): 292749120

約数和(自身を除く): 172771758

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 71, 81, 114, 122, 142, 162, 171, 183, 213, 243, 342, 366, 426, 486, 513, 549, 639, 729, 1026, 1098, 1159, 1278, 1349, 1458, 1539, 1647, 1917, 2318, 2698, 3078, 3294, 3477, 3834, 4047, 4331, 4617, 4941, 5751, 6954, 8094, 8662, 9234, 9882, 10431, 11502, 12141, 12993, 13851, 14823, 17253, 20862, 24282, 25986, 27702, 29646, 31293, 34506, 36423, 38979, 44469, 51759, 62586, 72846, 77958, 82289, 88938, 93879, 103518, 109269, 116937, 164578, 187758, 218538, 233874, 246867, 281637, 327807, 350811, 493734, 563274, 655614, 701622, 740601, 844911, 983421, 1052433, 1481202, 1689822, 1966842, 2104866, 2221803, 3157299, 4443606, 6314598, 6665409, 13330818, 19996227, 39992454, 59988681, 119977362]

約数ペア:

[(1, 119977362), (2, 59988681), (3, 39992454), (6, 19996227), (9, 13330818), (18, 6665409), (19, 6314598), (27, 4443606), (38, 3157299), (54, 2221803), (57, 2104866), (61, 1966842), (71, 1689822), (81, 1481202), (114, 1052433), (122, 983421), (142, 844911), (162, 740601), (171, 701622), (183, 655614), (213, 563274), (243, 493734), (342, 350811), (366, 327807), (426, 281637), (486, 246867), (513, 233874), (549, 218538), (639, 187758), (729, 164578), (1026, 116937), (1098, 109269), (1159, 103518), (1278, 93879), (1349, 88938), (1458, 82289), (1539, 77958), (1647, 72846), (1917, 62586), (2318, 51759), (2698, 44469), (3078, 38979), (3294, 36423), (3477, 34506), (3834, 31293), (4047, 29646), (4331, 27702), (4617, 25986), (4941, 24282), (5751, 20862), (6954, 17253), (8094, 14823), (8662, 13851), (9234, 12993), (9882, 12141), (10431, 11502)]