158624388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17839}}^1$

素因数の和:17881

約数の個数: 72

約数和(自身を含む): 454563200

約数和(自身を除く): 295938812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 17839, 35678, 53517, 71356, 107034, 160551, 214068, 231907, 321102, 338941, 463814, 642204, 677882, 695721, 927628, 1016823, 1355764, 1391442, 2033646, 2087163, 2782884, 3050469, 4067292, 4174326, 4406233, 6100938, 8348652, 8812466, 12201876, 13218699, 17624932, 26437398, 39656097, 52874796, 79312194, 158624388]

約数ペア:

[(1, 158624388), (2, 79312194), (3, 52874796), (4, 39656097), (6, 26437398), (9, 17624932), (12, 13218699), (13, 12201876), (18, 8812466), (19, 8348652), (26, 6100938), (36, 4406233), (38, 4174326), (39, 4067292), (52, 3050469), (57, 2782884), (76, 2087163), (78, 2033646), (114, 1391442), (117, 1355764), (156, 1016823), (171, 927628), (228, 695721), (234, 677882), (247, 642204), (342, 463814), (468, 338941), (494, 321102), (684, 231907), (741, 214068), (988, 160551), (1482, 107034), (2223, 71356), (2964, 53517), (4446, 35678), (8892, 17839)]