155676768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 445939200

約数和(自身を除く): 290262432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 312, 316, 416, 474, 624, 632, 948, 1027, 1248, 1264, 1579, 1896, 2054, 2528, 3081, 3158, 3792, 4108, 4737, 6162, 6316, 7584, 8216, 9474, 12324, 12632, 16432, 18948, 20527, 24648, 25264, 32864, 37896, 41054, 49296, 50528, 61581, 75792, 82108, 98592, 123162, 124741, 151584, 164216, 246324, 249482, 328432, 374223, 492648, 498964, 656864, 748446, 985296, 997928, 1496892, 1621633, 1970592, 1995856, 2993784, 3243266, 3991712, 4864899, 5987568, 6486532, 9729798, 11975136, 12973064, 19459596, 25946128, 38919192, 51892256, 77838384, 155676768]

約数ペア:

[(1, 155676768), (2, 77838384), (3, 51892256), (4, 38919192), (6, 25946128), (8, 19459596), (12, 12973064), (13, 11975136), (16, 9729798), (24, 6486532), (26, 5987568), (32, 4864899), (39, 3991712), (48, 3243266), (52, 2993784), (78, 1995856), (79, 1970592), (96, 1621633), (104, 1496892), (156, 997928), (158, 985296), (208, 748446), (237, 656864), (312, 498964), (316, 492648), (416, 374223), (474, 328432), (624, 249482), (632, 246324), (948, 164216), (1027, 151584), (1248, 124741), (1264, 123162), (1579, 98592), (1896, 82108), (2054, 75792), (2528, 61581), (3081, 50528), (3158, 49296), (3792, 41054), (4108, 37896), (4737, 32864), (6162, 25264), (6316, 24648), (7584, 20527), (8216, 18948), (9474, 16432), (12324, 12632)]