149084792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7723}}^1$

素因数の和:7875

約数の個数: 32

約数和(自身を含む): 296601600

約数和(自身を除く): 147516808

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 7723, 9652, 15446, 19304, 30892, 61784, 146737, 293474, 586948, 980821, 1173896, 1961642, 3923284, 7846568, 18635599, 37271198, 74542396, 149084792]

約数ペア:

[(1, 149084792), (2, 74542396), (4, 37271198), (8, 18635599), (19, 7846568), (38, 3923284), (76, 1961642), (127, 1173896), (152, 980821), (254, 586948), (508, 293474), (1016, 146737), (2413, 61784), (4826, 30892), (7723, 19304), (9652, 15446)]