149717274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50207}}^1$

素因数の和:50290

約数の個数: 32

約数和(自身を含む): 347037696

約数和(自身を除く): 197320422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 50207, 100414, 150621, 301242, 351449, 702898, 1054347, 2108694, 3564697, 7129394, 10694091, 21388182, 24952879, 49905758, 74858637, 149717274]

約数ペア:

[(1, 149717274), (2, 74858637), (3, 49905758), (6, 24952879), (7, 21388182), (14, 10694091), (21, 7129394), (42, 3564697), (71, 2108694), (142, 1054347), (213, 702898), (426, 351449), (497, 301242), (994, 150621), (1491, 100414), (2982, 50207)]