157220407071

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{149623}}^1$

素因数の和:150932

約数の個数: 48

約数和(自身を含む): 279722666496

約数和(自身を除く): 122502259425

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1283, 3849, 8981, 11547, 16679, 26943, 50037, 80829, 116753, 149623, 150111, 350259, 448869, 1047361, 1050777, 1346607, 1945099, 3142083, 5835297, 9426249, 13615693, 17505891, 40847079, 122541237, 191966309, 575898927, 1343764163, 1727696781, 2495562017, 4031292489, 7486686051, 12093877467, 17468934119, 22460058153, 52406802357, 157220407071]

約数ペア:

[(1, 157220407071), (3, 52406802357), (7, 22460058153), (9, 17468934119), (13, 12093877467), (21, 7486686051), (39, 4031292489), (63, 2495562017), (91, 1727696781), (117, 1343764163), (273, 575898927), (819, 191966309), (1283, 122541237), (3849, 40847079), (8981, 17505891), (11547, 13615693), (16679, 9426249), (26943, 5835297), (50037, 3142083), (80829, 1945099), (116753, 1346607), (149623, 1050777), (150111, 1047361), (350259, 448869)]