135671572

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 251134996

約数和(自身を除く): 115463424

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 529, 661, 1058, 1322, 2116, 2231, 2644, 4462, 8924, 15203, 30406, 51313, 60812, 64117, 102626, 128234, 205252, 256468, 349669, 699338, 1398676, 1474691, 2949382, 5898764, 33917893, 67835786, 135671572]

約数ペア:

[(1, 135671572), (2, 67835786), (4, 33917893), (23, 5898764), (46, 2949382), (92, 1474691), (97, 1398676), (194, 699338), (388, 349669), (529, 256468), (661, 205252), (1058, 128234), (1322, 102626), (2116, 64117), (2231, 60812), (2644, 51313), (4462, 30406), (8924, 15203)]