149685592

素因数分解:

$2^3\times 7^2\times {\mathrm{383}}^1\times {\mathrm{997}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 327663360

約数和(自身を除く): 177977768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 383, 392, 766, 997, 1532, 1994, 2681, 3064, 3988, 5362, 6979, 7976, 10724, 13958, 18767, 21448, 27916, 37534, 48853, 55832, 75068, 97706, 150136, 195412, 381851, 390824, 763702, 1527404, 2672957, 3054808, 5345914, 10691828, 18710699, 21383656, 37421398, 74842796, 149685592]

約数ペア:

[(1, 149685592), (2, 74842796), (4, 37421398), (7, 21383656), (8, 18710699), (14, 10691828), (28, 5345914), (49, 3054808), (56, 2672957), (98, 1527404), (196, 763702), (383, 390824), (392, 381851), (766, 195412), (997, 150136), (1532, 97706), (1994, 75068), (2681, 55832), (3064, 48853), (3988, 37534), (5362, 27916), (6979, 21448), (7976, 18767), (10724, 13958)]