168761892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34897}}^1$

素因数の和:34948

約数の個数: 48

約数和(自身を含む): 437760512

約数和(自身を除く): 268998620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 34897, 69794, 104691, 139588, 209382, 418764, 453661, 907322, 1081807, 1360983, 1814644, 2163614, 2721966, 3245421, 4327228, 5443932, 6490842, 12981684, 14063491, 28126982, 42190473, 56253964, 84380946, 168761892]

約数ペア:

[(1, 168761892), (2, 84380946), (3, 56253964), (4, 42190473), (6, 28126982), (12, 14063491), (13, 12981684), (26, 6490842), (31, 5443932), (39, 4327228), (52, 3245421), (62, 2721966), (78, 2163614), (93, 1814644), (124, 1360983), (156, 1081807), (186, 907322), (372, 453661), (403, 418764), (806, 209382), (1209, 139588), (1612, 104691), (2418, 69794), (4836, 34897)]