140602158

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{12073}}^1$

素因数の和:12728

約数の個数: 24

約数和(自身を含む): 305134128

約数和(自身を除く): 164531970

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 12073, 24146, 36219, 72438, 108657, 217314, 7811231, 15622462, 23433693, 46867386, 70301079, 140602158]

約数ペア:

[(1, 140602158), (2, 70301079), (3, 46867386), (6, 23433693), (9, 15622462), (18, 7811231), (647, 217314), (1294, 108657), (1941, 72438), (3882, 36219), (5823, 24146), (11646, 12073)]