144889706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7927}}^1$

素因数の和:7998

約数の個数: 32

約数和(自身を含む): 253061760

約数和(自身を除く): 108172054

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 7927, 9139, 15854, 18278, 103051, 150613, 206102, 293299, 301226, 586598, 1957969, 3812887, 3915938, 5572681, 7625774, 11145362, 72444853, 144889706]

約数ペア:

[(1, 144889706), (2, 72444853), (13, 11145362), (19, 7625774), (26, 5572681), (37, 3915938), (38, 3812887), (74, 1957969), (247, 586598), (481, 301226), (494, 293299), (703, 206102), (962, 150613), (1406, 103051), (7927, 18278), (9139, 15854)]