115815812

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{11149}}^1$

素因数の和:11220

約数の個数: 36

約数和(自身を含む): 240237900

約数和(自身を除く): 124422088

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 11149, 22298, 44596, 78043, 156086, 312172, 546301, 590897, 1092602, 1181794, 2185204, 2363588, 4136279, 8272558, 16545116, 28953953, 57907906, 115815812]

約数ペア:

[(1, 115815812), (2, 57907906), (4, 28953953), (7, 16545116), (14, 8272558), (28, 4136279), (49, 2363588), (53, 2185204), (98, 1181794), (106, 1092602), (196, 590897), (212, 546301), (371, 312172), (742, 156086), (1484, 78043), (2597, 44596), (5194, 22298), (10388, 11149)]