122804836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 274503488

約数和(自身を除く): 151698652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 121, 134, 154, 242, 268, 308, 469, 484, 541, 737, 847, 938, 1082, 1474, 1694, 1876, 2164, 2948, 3388, 3787, 5159, 5951, 7574, 8107, 10318, 11902, 15148, 16214, 20636, 23804, 32428, 36247, 41657, 56749, 65461, 72494, 83314, 113498, 130922, 144988, 166628, 226996, 253729, 261844, 398717, 458227, 507458, 797434, 916454, 1014916, 1594868, 1832908, 2791019, 4385887, 5582038, 8771774, 11164076, 17543548, 30701209, 61402418, 122804836]

約数ペア:

[(1, 122804836), (2, 61402418), (4, 30701209), (7, 17543548), (11, 11164076), (14, 8771774), (22, 5582038), (28, 4385887), (44, 2791019), (67, 1832908), (77, 1594868), (121, 1014916), (134, 916454), (154, 797434), (242, 507458), (268, 458227), (308, 398717), (469, 261844), (484, 253729), (541, 226996), (737, 166628), (847, 144988), (938, 130922), (1082, 113498), (1474, 83314), (1694, 72494), (1876, 65461), (2164, 56749), (2948, 41657), (3388, 36247), (3787, 32428), (5159, 23804), (5951, 20636), (7574, 16214), (8107, 15148), (10318, 11902)]