145355094

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2874

約数の個数: 48

約数和(自身を含む): 333886320

約数和(自身を除く): 188531226

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1674, 1922, 2801, 2883, 5602, 5766, 8403, 8649, 16806, 17298, 25209, 25947, 50418, 51894, 75627, 86831, 151254, 173662, 260493, 520986, 781479, 1562958, 2344437, 2691761, 4688874, 5383522, 8075283, 16150566, 24225849, 48451698, 72677547, 145355094]

約数ペア:

[(1, 145355094), (2, 72677547), (3, 48451698), (6, 24225849), (9, 16150566), (18, 8075283), (27, 5383522), (31, 4688874), (54, 2691761), (62, 2344437), (93, 1562958), (186, 781479), (279, 520986), (558, 260493), (837, 173662), (961, 151254), (1674, 86831), (1922, 75627), (2801, 51894), (2883, 50418), (5602, 25947), (5766, 25209), (8403, 17298), (8649, 16806)]