144421144

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43711}}^1$

素因数の和:43783

約数の個数: 32

約数和(自身を含む): 314726400

約数和(自身を除く): 170305256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 43711, 87422, 174844, 305977, 349688, 611954, 1223908, 2447816, 2578949, 5157898, 10315796, 18052643, 20631592, 36105286, 72210572, 144421144]

約数ペア:

[(1, 144421144), (2, 72210572), (4, 36105286), (7, 20631592), (8, 18052643), (14, 10315796), (28, 5157898), (56, 2578949), (59, 2447816), (118, 1223908), (236, 611954), (413, 349688), (472, 305977), (826, 174844), (1652, 87422), (3304, 43711)]