152003624

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 293245920

約数和(自身を除く): 141242296

約数列:

[1, 2, 4, 8, 43, 86, 172, 197, 344, 394, 788, 1576, 2243, 4486, 8471, 8972, 16942, 17944, 33884, 67768, 96449, 192898, 385796, 441871, 771592, 883742, 1767484, 3534968, 19000453, 38000906, 76001812, 152003624]

約数ペア:

[(1, 152003624), (2, 76001812), (4, 38000906), (8, 19000453), (43, 3534968), (86, 1767484), (172, 883742), (197, 771592), (344, 441871), (394, 385796), (788, 192898), (1576, 96449), (2243, 67768), (4486, 33884), (8471, 17944), (8972, 16942)]