164097136

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 378769408

約数和(自身を除く): 214672272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 151, 217, 248, 302, 313, 434, 496, 604, 626, 868, 1057, 1208, 1252, 1736, 2114, 2191, 2416, 2504, 3472, 4228, 4382, 4681, 5008, 8456, 8764, 9362, 9703, 16912, 17528, 18724, 19406, 32767, 35056, 37448, 38812, 47263, 65534, 67921, 74896, 77624, 94526, 131068, 135842, 155248, 189052, 262136, 271684, 330841, 378104, 524272, 543368, 661682, 756208, 1086736, 1323364, 1465153, 2646728, 2930306, 5293456, 5860612, 10256071, 11721224, 20512142, 23442448, 41024284, 82048568, 164097136]

約数ペア:

[(1, 164097136), (2, 82048568), (4, 41024284), (7, 23442448), (8, 20512142), (14, 11721224), (16, 10256071), (28, 5860612), (31, 5293456), (56, 2930306), (62, 2646728), (112, 1465153), (124, 1323364), (151, 1086736), (217, 756208), (248, 661682), (302, 543368), (313, 524272), (434, 378104), (496, 330841), (604, 271684), (626, 262136), (868, 189052), (1057, 155248), (1208, 135842), (1252, 131068), (1736, 94526), (2114, 77624), (2191, 74896), (2416, 67921), (2504, 65534), (3472, 47263), (4228, 38812), (4382, 37448), (4681, 35056), (5008, 32767), (8456, 19406), (8764, 18724), (9362, 17528), (9703, 16912)]