139167384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{81671}}^1$

素因数の和:81751

約数の個数: 32

約数和(自身を含む): 352823040

約数和(自身を除く): 213655656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 81671, 163342, 245013, 326684, 490026, 653368, 980052, 1960104, 5798641, 11597282, 17395923, 23194564, 34791846, 46389128, 69583692, 139167384]

約数ペア:

[(1, 139167384), (2, 69583692), (3, 46389128), (4, 34791846), (6, 23194564), (8, 17395923), (12, 11597282), (24, 5798641), (71, 1960104), (142, 980052), (213, 653368), (284, 490026), (426, 326684), (568, 245013), (852, 163342), (1704, 81671)]