149362616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30557}}^1$

素因数の和:30623

約数の個数: 32

約数和(自身を含む): 308024640

約数和(自身を除く): 158662024

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 30557, 61114, 122228, 244456, 397241, 794482, 1436179, 1588964, 2872358, 3177928, 5744716, 11489432, 18670327, 37340654, 74681308, 149362616]

約数ペア:

[(1, 149362616), (2, 74681308), (4, 37340654), (8, 18670327), (13, 11489432), (26, 5744716), (47, 3177928), (52, 2872358), (94, 1588964), (104, 1436179), (188, 794482), (376, 397241), (611, 244456), (1222, 122228), (2444, 61114), (4888, 30557)]