121026668

素因数分解:

$2^2\times 7^2\times {\mathrm{659}}^1\times {\mathrm{937}}^1$

素因数の和:1614

約数の個数: 36

約数和(自身を含む): 247012920

約数和(自身を除く): 125986252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 659, 937, 1318, 1874, 2636, 3748, 4613, 6559, 9226, 13118, 18452, 26236, 32291, 45913, 64582, 91826, 129164, 183652, 617483, 1234966, 2469932, 4322381, 8644762, 17289524, 30256667, 60513334, 121026668]

約数ペア:

[(1, 121026668), (2, 60513334), (4, 30256667), (7, 17289524), (14, 8644762), (28, 4322381), (49, 2469932), (98, 1234966), (196, 617483), (659, 183652), (937, 129164), (1318, 91826), (1874, 64582), (2636, 45913), (3748, 32291), (4613, 26236), (6559, 18452), (9226, 13118)]