15674780198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^2$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 32589617760

約数和(自身を除く): 16914837562

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 121, 137, 154, 187, 203, 238, 242, 274, 319, 374, 406, 493, 638, 847, 959, 986, 1309, 1507, 1694, 1918, 2057, 2233, 2329, 2618, 3014, 3451, 3509, 3973, 4114, 4466, 4658, 5423, 6902, 7018, 7946, 10549, 10846, 14399, 16303, 16577, 18769, 21098, 24563, 25619, 27811, 28798, 32606, 33154, 37538, 37961, 43703, 49126, 51238, 55622, 59653, 67541, 75922, 87406, 116039, 119306, 131383, 135082, 179333, 206459, 232078, 262766, 281809, 305921, 319073, 358666, 412918, 417571, 472787, 480733, 544301, 563618, 611842, 638146, 742951, 835142, 945574, 961466, 1088602, 1445213, 1485902, 1972663, 2233511, 2271049, 2890426, 3365131, 3509803, 3810107, 3945326, 4467022, 4542098, 5200657, 5987311, 6730262, 7019606, 7620214, 8172461, 9253117, 10401314, 11974622, 15897343, 16344922, 18506234, 24568621, 31794686, 38607833, 41911177, 49137242, 57207227, 64771819, 65860421, 77215666, 83822354, 101784287, 114414454, 129543638, 131720842, 203568574, 270254831, 461022947, 540509662, 712490009, 922045894, 1119627157, 1424980018, 2239254314, 7837390099, 15674780198]

約数ペア:

[(1, 15674780198), (2, 7837390099), (7, 2239254314), (11, 1424980018), (14, 1119627157), (17, 922045894), (22, 712490009), (29, 540509662), (34, 461022947), (58, 270254831), (77, 203568574), (119, 131720842), (121, 129543638), (137, 114414454), (154, 101784287), (187, 83822354), (203, 77215666), (238, 65860421), (242, 64771819), (274, 57207227), (319, 49137242), (374, 41911177), (406, 38607833), (493, 31794686), (638, 24568621), (847, 18506234), (959, 16344922), (986, 15897343), (1309, 11974622), (1507, 10401314), (1694, 9253117), (1918, 8172461), (2057, 7620214), (2233, 7019606), (2329, 6730262), (2618, 5987311), (3014, 5200657), (3451, 4542098), (3509, 4467022), (3973, 3945326), (4114, 3810107), (4466, 3509803), (4658, 3365131), (5423, 2890426), (6902, 2271049), (7018, 2233511), (7946, 1972663), (10549, 1485902), (10846, 1445213), (14399, 1088602), (16303, 961466), (16577, 945574), (18769, 835142), (21098, 742951), (24563, 638146), (25619, 611842), (27811, 563618), (28798, 544301), (32606, 480733), (33154, 472787), (37538, 417571), (37961, 412918), (43703, 358666), (49126, 319073), (51238, 305921), (55622, 281809), (59653, 262766), (67541, 232078), (75922, 206459), (87406, 179333), (116039, 135082), (119306, 131383)]