154311692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 303663360

約数和(自身を除く): 149351668

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 172, 437, 817, 874, 989, 1634, 1748, 1978, 2053, 3268, 3956, 4106, 8212, 18791, 37582, 39007, 47219, 75164, 78014, 88279, 94438, 156028, 176558, 188876, 353116, 897161, 1677301, 1794322, 2030417, 3354602, 3588644, 4060834, 6709204, 8121668, 38577923, 77155846, 154311692]

約数ペア:

[(1, 154311692), (2, 77155846), (4, 38577923), (19, 8121668), (23, 6709204), (38, 4060834), (43, 3588644), (46, 3354602), (76, 2030417), (86, 1794322), (92, 1677301), (172, 897161), (437, 353116), (817, 188876), (874, 176558), (989, 156028), (1634, 94438), (1748, 88279), (1978, 78014), (2053, 75164), (3268, 47219), (3956, 39007), (4106, 37582), (8212, 18791)]