151722032

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 379721232

約数和(自身を除く): 227999200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 73, 77, 88, 98, 112, 146, 154, 176, 196, 241, 292, 308, 392, 482, 511, 539, 584, 616, 784, 803, 964, 1022, 1078, 1168, 1232, 1606, 1687, 1928, 2044, 2156, 2651, 3212, 3374, 3577, 3856, 4088, 4312, 5302, 5621, 6424, 6748, 7154, 8176, 8624, 10604, 11242, 11809, 12848, 13496, 14308, 17593, 18557, 21208, 22484, 23618, 26992, 28616, 35186, 37114, 39347, 42416, 44968, 47236, 57232, 70372, 74228, 78694, 89936, 94472, 123151, 129899, 140744, 148456, 157388, 188944, 193523, 246302, 259798, 281488, 296912, 314776, 387046, 492604, 519596, 629552, 774092, 862057, 985208, 1039192, 1354661, 1548184, 1724114, 1970416, 2078384, 2709322, 3096368, 3448228, 5418644, 6896456, 9482627, 10837288, 13792912, 18965254, 21674576, 37930508, 75861016, 151722032]

約数ペア:

[(1, 151722032), (2, 75861016), (4, 37930508), (7, 21674576), (8, 18965254), (11, 13792912), (14, 10837288), (16, 9482627), (22, 6896456), (28, 5418644), (44, 3448228), (49, 3096368), (56, 2709322), (73, 2078384), (77, 1970416), (88, 1724114), (98, 1548184), (112, 1354661), (146, 1039192), (154, 985208), (176, 862057), (196, 774092), (241, 629552), (292, 519596), (308, 492604), (392, 387046), (482, 314776), (511, 296912), (539, 281488), (584, 259798), (616, 246302), (784, 193523), (803, 188944), (964, 157388), (1022, 148456), (1078, 140744), (1168, 129899), (1232, 123151), (1606, 94472), (1687, 89936), (1928, 78694), (2044, 74228), (2156, 70372), (2651, 57232), (3212, 47236), (3374, 44968), (3577, 42416), (3856, 39347), (4088, 37114), (4312, 35186), (5302, 28616), (5621, 26992), (6424, 23618), (6748, 22484), (7154, 21208), (8176, 18557), (8624, 17593), (10604, 14308), (11242, 13496), (11809, 12848)]