153858684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 433069056

約数和(自身を除く): 279210372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 97, 138, 161, 194, 276, 291, 322, 388, 483, 582, 644, 679, 821, 966, 1164, 1358, 1642, 1932, 2037, 2231, 2463, 2716, 3284, 4074, 4462, 4926, 5747, 6693, 8148, 8924, 9852, 11494, 13386, 15617, 17241, 18883, 22988, 26772, 31234, 34482, 37766, 46851, 56649, 62468, 68964, 75532, 79637, 93702, 113298, 132181, 159274, 187404, 226596, 238911, 264362, 318548, 396543, 477822, 528724, 557459, 793086, 955644, 1114918, 1586172, 1672377, 1831651, 2229836, 3344754, 3663302, 5494953, 6689508, 7326604, 10989906, 12821557, 21979812, 25643114, 38464671, 51286228, 76929342, 153858684]

約数ペア:

[(1, 153858684), (2, 76929342), (3, 51286228), (4, 38464671), (6, 25643114), (7, 21979812), (12, 12821557), (14, 10989906), (21, 7326604), (23, 6689508), (28, 5494953), (42, 3663302), (46, 3344754), (69, 2229836), (84, 1831651), (92, 1672377), (97, 1586172), (138, 1114918), (161, 955644), (194, 793086), (276, 557459), (291, 528724), (322, 477822), (388, 396543), (483, 318548), (582, 264362), (644, 238911), (679, 226596), (821, 187404), (966, 159274), (1164, 132181), (1358, 113298), (1642, 93702), (1932, 79637), (2037, 75532), (2231, 68964), (2463, 62468), (2716, 56649), (3284, 46851), (4074, 37766), (4462, 34482), (4926, 31234), (5747, 26772), (6693, 22988), (8148, 18883), (8924, 17241), (9852, 15617), (11494, 13386)]