157250912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54001}}^1$

素因数の和:54031

約数の個数: 48

約数和(自身を含む): 381038112

約数和(自身を除く): 223787200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 54001, 108002, 216004, 378007, 432008, 702013, 756014, 864016, 1404026, 1512028, 1728032, 2808052, 3024056, 4914091, 5616104, 6048112, 9828182, 11232208, 12096224, 19656364, 22464416, 39312728, 78625456, 157250912]

約数ペア:

[(1, 157250912), (2, 78625456), (4, 39312728), (7, 22464416), (8, 19656364), (13, 12096224), (14, 11232208), (16, 9828182), (26, 6048112), (28, 5616104), (32, 4914091), (52, 3024056), (56, 2808052), (91, 1728032), (104, 1512028), (112, 1404026), (182, 864016), (208, 756014), (224, 702013), (364, 432008), (416, 378007), (728, 216004), (1456, 108002), (2912, 54001)]