181265056

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5431}}^1$

素因数の和:5597

約数の個数: 48

約数和(自身を含む): 410659200

約数和(自身を除く): 229394144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 5431, 8344, 10862, 16688, 21724, 33376, 38017, 43448, 76034, 86896, 152068, 173792, 304136, 608272, 809219, 1216544, 1618438, 3236876, 5664533, 6473752, 11329066, 12947504, 22658132, 25895008, 45316264, 90632528, 181265056]

約数ペア:

[(1, 181265056), (2, 90632528), (4, 45316264), (7, 25895008), (8, 22658132), (14, 12947504), (16, 11329066), (28, 6473752), (32, 5664533), (56, 3236876), (112, 1618438), (149, 1216544), (224, 809219), (298, 608272), (596, 304136), (1043, 173792), (1192, 152068), (2086, 86896), (2384, 76034), (4172, 43448), (4768, 38017), (5431, 33376), (8344, 21724), (10862, 16688)]