152316189

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 238702464

約数和(自身を除く): 86386275

約数列:

[1, 3, 9, 23, 41, 69, 123, 131, 137, 207, 369, 393, 411, 943, 1179, 1233, 2829, 3013, 3151, 5371, 5617, 8487, 9039, 9453, 16113, 16851, 17947, 27117, 28359, 48339, 50553, 53841, 123533, 129191, 161523, 370599, 387573, 412781, 735827, 1111797, 1162719, 1238343, 2207481, 3715029, 6622443, 16924021, 50772063, 152316189]

約数ペア:

[(1, 152316189), (3, 50772063), (9, 16924021), (23, 6622443), (41, 3715029), (69, 2207481), (123, 1238343), (131, 1162719), (137, 1111797), (207, 735827), (369, 412781), (393, 387573), (411, 370599), (943, 161523), (1179, 129191), (1233, 123533), (2829, 53841), (3013, 50553), (3151, 48339), (5371, 28359), (5617, 27117), (8487, 17947), (9039, 16851), (9453, 16113)]