148144836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251947}}^1$

素因数の和:251968

約数の個数: 36

約数和(自身を含む): 402109008

約数和(自身を除く): 253964172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 251947, 503894, 755841, 1007788, 1511682, 1763629, 3023364, 3527258, 5290887, 7054516, 10581774, 12345403, 21163548, 24690806, 37036209, 49381612, 74072418, 148144836]

約数ペア:

[(1, 148144836), (2, 74072418), (3, 49381612), (4, 37036209), (6, 24690806), (7, 21163548), (12, 12345403), (14, 10581774), (21, 7054516), (28, 5290887), (42, 3527258), (49, 3023364), (84, 1763629), (98, 1511682), (147, 1007788), (196, 755841), (294, 503894), (588, 251947)]