136498593028

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{156887}}^1$

素因数の和:157121

約数の個数: 72

約数和(自身を含む): 291457740672

約数和(自身を除く): 154959147644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 193, 196, 322, 386, 644, 772, 1127, 1351, 2254, 2702, 4439, 4508, 5404, 8878, 9457, 17756, 18914, 31073, 37828, 62146, 124292, 156887, 217511, 313774, 435022, 627548, 870044, 1098209, 2196418, 3608401, 4392836, 7216802, 7687463, 14433604, 15374926, 25258807, 30279191, 30749852, 50517614, 60558382, 101035228, 121116764, 176811649, 211954337, 353623298, 423908674, 696421393, 707246596, 847817348, 1392842786, 1483680359, 2785685572, 2967360718, 4874949751, 5934721436, 9749899502, 19499799004, 34124648257, 68249296514, 136498593028]

約数ペア:

[(1, 136498593028), (2, 68249296514), (4, 34124648257), (7, 19499799004), (14, 9749899502), (23, 5934721436), (28, 4874949751), (46, 2967360718), (49, 2785685572), (92, 1483680359), (98, 1392842786), (161, 847817348), (193, 707246596), (196, 696421393), (322, 423908674), (386, 353623298), (644, 211954337), (772, 176811649), (1127, 121116764), (1351, 101035228), (2254, 60558382), (2702, 50517614), (4439, 30749852), (4508, 30279191), (5404, 25258807), (8878, 15374926), (9457, 14433604), (17756, 7687463), (18914, 7216802), (31073, 4392836), (37828, 3608401), (62146, 2196418), (124292, 1098209), (156887, 870044), (217511, 627548), (313774, 435022)]