152428194

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 336061440

約数和(自身を除く): 183633246

約数列:

[1, 2, 3, 6, 9, 18, 127, 131, 254, 262, 381, 393, 509, 762, 786, 1018, 1143, 1179, 1527, 2286, 2358, 3054, 4581, 9162, 16637, 33274, 49911, 64643, 66679, 99822, 129286, 133358, 149733, 193929, 200037, 299466, 387858, 400074, 581787, 600111, 1163574, 1200222, 8468233, 16936466, 25404699, 50809398, 76214097, 152428194]

約数ペア:

[(1, 152428194), (2, 76214097), (3, 50809398), (6, 25404699), (9, 16936466), (18, 8468233), (127, 1200222), (131, 1163574), (254, 600111), (262, 581787), (381, 400074), (393, 387858), (509, 299466), (762, 200037), (786, 193929), (1018, 149733), (1143, 133358), (1179, 129286), (1527, 99822), (2286, 66679), (2358, 64643), (3054, 49911), (4581, 33274), (9162, 16637)]