154484912

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{116329}}^1$

素因数の和:116420

約数の個数: 20

約数和(自身を含む): 302923320

約数和(自身を除く): 148438408

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 116329, 232658, 465316, 930632, 1861264, 9655307, 19310614, 38621228, 77242456, 154484912]

約数ペア:

[(1, 154484912), (2, 77242456), (4, 38621228), (8, 19310614), (16, 9655307), (83, 1861264), (166, 930632), (332, 465316), (664, 232658), (1328, 116329)]