138042632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189619}}^1$

素因数の和:189645

約数の個数: 32

約数和(自身を含む): 318561600

約数和(自身を除く): 180518968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 189619, 379238, 758476, 1327333, 1516952, 2465047, 2654666, 4930094, 5309332, 9860188, 10618664, 17255329, 19720376, 34510658, 69021316, 138042632]

約数ペア:

[(1, 138042632), (2, 69021316), (4, 34510658), (7, 19720376), (8, 17255329), (13, 10618664), (14, 9860188), (26, 5309332), (28, 4930094), (52, 2654666), (56, 2465047), (91, 1516952), (104, 1327333), (182, 758476), (364, 379238), (728, 189619)]