145421757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24371}}^1$

素因数の和:24410

約数の個数: 32

約数和(自身を含む): 245669760

約数和(自身を除く): 100248003

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 24371, 73113, 219339, 316823, 414307, 658017, 950469, 1242921, 2851407, 3728763, 5385991, 8554221, 11186289, 16157973, 48473919, 145421757]

約数ペア:

[(1, 145421757), (3, 48473919), (9, 16157973), (13, 11186289), (17, 8554221), (27, 5385991), (39, 3728763), (51, 2851407), (117, 1242921), (153, 950469), (221, 658017), (351, 414307), (459, 316823), (663, 219339), (1989, 73113), (5967, 24371)]