147193284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 418553856

約数和(自身を除く): 271360572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 483, 564, 644, 658, 966, 987, 1081, 1316, 1621, 1932, 1974, 2162, 3242, 3243, 3948, 4324, 4863, 6484, 6486, 7567, 9726, 11347, 12972, 15134, 19452, 22694, 22701, 30268, 34041, 37283, 45388, 45402, 68082, 74566, 76187, 90804, 111849, 136164, 149132, 152374, 223698, 228561, 260981, 304748, 447396, 457122, 521962, 533309, 782943, 914244, 1043924, 1066618, 1565886, 1599927, 1752301, 2133236, 3131772, 3199854, 3504602, 5256903, 6399708, 7009204, 10513806, 12266107, 21027612, 24532214, 36798321, 49064428, 73596642, 147193284]

約数ペア:

[(1, 147193284), (2, 73596642), (3, 49064428), (4, 36798321), (6, 24532214), (7, 21027612), (12, 12266107), (14, 10513806), (21, 7009204), (23, 6399708), (28, 5256903), (42, 3504602), (46, 3199854), (47, 3131772), (69, 2133236), (84, 1752301), (92, 1599927), (94, 1565886), (138, 1066618), (141, 1043924), (161, 914244), (188, 782943), (276, 533309), (282, 521962), (322, 457122), (329, 447396), (483, 304748), (564, 260981), (644, 228561), (658, 223698), (966, 152374), (987, 149132), (1081, 136164), (1316, 111849), (1621, 90804), (1932, 76187), (1974, 74566), (2162, 68082), (3242, 45402), (3243, 45388), (3948, 37283), (4324, 34041), (4863, 30268), (6484, 22701), (6486, 22694), (7567, 19452), (9726, 15134), (11347, 12972)]