305914812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{158341}}^1$

素因数の和:158378

約数の個数: 48

約数和(自身を含む): 851246592

約数和(自身を除く): 545331780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 158341, 316682, 475023, 633364, 950046, 1108387, 1900092, 2216774, 3325161, 3641843, 4433548, 6650322, 7283686, 10925529, 13300644, 14567372, 21851058, 25492901, 43702116, 50985802, 76478703, 101971604, 152957406, 305914812]

約数ペア:

[(1, 305914812), (2, 152957406), (3, 101971604), (4, 76478703), (6, 50985802), (7, 43702116), (12, 25492901), (14, 21851058), (21, 14567372), (23, 13300644), (28, 10925529), (42, 7283686), (46, 6650322), (69, 4433548), (84, 3641843), (92, 3325161), (138, 2216774), (161, 1900092), (276, 1108387), (322, 950046), (483, 633364), (644, 475023), (966, 316682), (1932, 158341)]