121520284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{48299}}^1$

素因数の和:48357

約数の個数: 24

約数和(自身を含む): 231260400

約数和(自身を除く): 109740116

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 48299, 96598, 193196, 821083, 1642166, 1787063, 3284332, 3574126, 7148252, 30380071, 60760142, 121520284]

約数ペア:

[(1, 121520284), (2, 60760142), (4, 30380071), (17, 7148252), (34, 3574126), (37, 3284332), (68, 1787063), (74, 1642166), (148, 821083), (629, 193196), (1258, 96598), (2516, 48299)]