123495484

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{14653}}^1$

素因数の和:14714

約数の個数: 36

約数和(自身を含む): 257265624

約数和(自身を除く): 133770140

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 14653, 29306, 58612, 102571, 205142, 410284, 630079, 717997, 1260158, 1435994, 2520316, 2871988, 4410553, 8821106, 17642212, 30873871, 61747742, 123495484]

約数ペア:

[(1, 123495484), (2, 61747742), (4, 30873871), (7, 17642212), (14, 8821106), (28, 4410553), (43, 2871988), (49, 2520316), (86, 1435994), (98, 1260158), (172, 717997), (196, 630079), (301, 410284), (602, 205142), (1204, 102571), (2107, 58612), (4214, 29306), (8428, 14653)]