315024333122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{140909}}^1$

素因数の和:141386

約数の個数: 32

約数和(自身を含む): 493802749440

約数和(自身を除く): 178778416318

約数列:

[1, 2, 31, 62, 107, 214, 337, 674, 3317, 6634, 10447, 20894, 36059, 72118, 140909, 281818, 1117829, 2235658, 4368179, 8736358, 15077263, 30154526, 47486333, 94972666, 467395153, 934790306, 1472076323, 2944152646, 5081037631, 10162075262, 157512166561, 315024333122]

約数ペア:

[(1, 315024333122), (2, 157512166561), (31, 10162075262), (62, 5081037631), (107, 2944152646), (214, 1472076323), (337, 934790306), (674, 467395153), (3317, 94972666), (6634, 47486333), (10447, 30154526), (20894, 15077263), (36059, 8736358), (72118, 4368179), (140909, 2235658), (281818, 1117829)]