149849676

素因数分解:

$2^2\times 3^4\times {\mathrm{462499}}^1$

素因数の和:462515

約数の個数: 30

約数和(自身を含む): 391737500

約数和(自身を除く): 241887824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 462499, 924998, 1387497, 1849996, 2774994, 4162491, 5549988, 8324982, 12487473, 16649964, 24974946, 37462419, 49949892, 74924838, 149849676]

約数ペア:

[(1, 149849676), (2, 74924838), (3, 49949892), (4, 37462419), (6, 24974946), (9, 16649964), (12, 12487473), (18, 8324982), (27, 5549988), (36, 4162491), (54, 2774994), (81, 1849996), (108, 1387497), (162, 924998), (324, 462499)]