109505208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 198424392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 152, 159, 184, 197, 212, 228, 276, 318, 394, 424, 437, 456, 552, 591, 636, 788, 874, 1007, 1182, 1219, 1272, 1311, 1576, 1748, 2014, 2364, 2438, 2622, 3021, 3496, 3657, 3743, 4028, 4531, 4728, 4876, 5244, 6042, 7314, 7486, 8056, 9062, 9752, 10441, 10488, 11229, 12084, 13593, 14628, 14972, 18124, 20882, 22458, 23161, 24168, 27186, 29256, 29944, 31323, 36248, 41764, 44916, 46322, 54372, 62646, 69483, 83528, 86089, 89832, 92644, 108744, 125292, 138966, 172178, 185288, 198379, 240143, 250584, 258267, 277932, 344356, 396758, 480286, 516534, 555864, 595137, 688712, 720429, 793516, 960572, 1033068, 1190274, 1440858, 1587032, 1921144, 2066136, 2380548, 2881716, 4562717, 4761096, 5763432, 9125434, 13688151, 18250868, 27376302, 36501736, 54752604, 109505208]

約数ペア:

[(1, 109505208), (2, 54752604), (3, 36501736), (4, 27376302), (6, 18250868), (8, 13688151), (12, 9125434), (19, 5763432), (23, 4761096), (24, 4562717), (38, 2881716), (46, 2380548), (53, 2066136), (57, 1921144), (69, 1587032), (76, 1440858), (92, 1190274), (106, 1033068), (114, 960572), (138, 793516), (152, 720429), (159, 688712), (184, 595137), (197, 555864), (212, 516534), (228, 480286), (276, 396758), (318, 344356), (394, 277932), (424, 258267), (437, 250584), (456, 240143), (552, 198379), (591, 185288), (636, 172178), (788, 138966), (874, 125292), (1007, 108744), (1182, 92644), (1219, 89832), (1272, 86089), (1311, 83528), (1576, 69483), (1748, 62646), (2014, 54372), (2364, 46322), (2438, 44916), (2622, 41764), (3021, 36248), (3496, 31323), (3657, 29944), (3743, 29256), (4028, 27186), (4531, 24168), (4728, 23161), (4876, 22458), (5244, 20882), (6042, 18124), (7314, 14972), (7486, 14628), (8056, 13593), (9062, 12084), (9752, 11229), (10441, 10488)]