121860354

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 80

約数和(自身を含む): 310574880

約数和(自身を除く): 188714526

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 769, 1029, 1078, 1538, 1617, 2058, 2307, 2401, 3234, 3773, 4614, 4802, 5383, 7203, 7546, 8459, 10766, 11319, 14406, 16149, 16918, 22638, 25377, 26411, 32298, 37681, 50754, 52822, 59213, 75362, 79233, 113043, 118426, 158466, 177639, 226086, 263767, 355278, 414491, 527534, 791301, 828982, 1243473, 1582602, 1846369, 2486946, 2901437, 3692738, 5539107, 5802874, 8704311, 11078214, 17408622, 20310059, 40620118, 60930177, 121860354]

約数ペア:

[(1, 121860354), (2, 60930177), (3, 40620118), (6, 20310059), (7, 17408622), (11, 11078214), (14, 8704311), (21, 5802874), (22, 5539107), (33, 3692738), (42, 2901437), (49, 2486946), (66, 1846369), (77, 1582602), (98, 1243473), (147, 828982), (154, 791301), (231, 527534), (294, 414491), (343, 355278), (462, 263767), (539, 226086), (686, 177639), (769, 158466), (1029, 118426), (1078, 113043), (1538, 79233), (1617, 75362), (2058, 59213), (2307, 52822), (2401, 50754), (3234, 37681), (3773, 32298), (4614, 26411), (4802, 25377), (5383, 22638), (7203, 16918), (7546, 16149), (8459, 14406), (10766, 11319)]