152371527

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 286032384

約数和(自身を除く): 133660857

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 49, 51, 69, 77, 119, 147, 161, 187, 231, 241, 253, 357, 391, 483, 539, 561, 723, 759, 833, 1127, 1173, 1309, 1617, 1687, 1771, 2499, 2651, 2737, 3381, 3927, 4097, 4301, 5061, 5313, 5543, 7953, 8211, 9163, 11809, 12291, 12397, 12903, 16629, 18557, 19159, 27489, 28679, 30107, 35427, 37191, 38801, 45067, 55671, 57477, 60973, 86037, 90321, 94231, 116403, 129899, 135201, 182919, 200753, 210749, 271607, 282693, 315469, 389697, 426811, 602259, 632247, 659617, 814821, 946407, 1036541, 1280433, 1978851, 2208283, 2987677, 3109623, 4617319, 6624849, 7255787, 8963031, 13851957, 21767361, 50790509, 152371527]

約数ペア:

[(1, 152371527), (3, 50790509), (7, 21767361), (11, 13851957), (17, 8963031), (21, 7255787), (23, 6624849), (33, 4617319), (49, 3109623), (51, 2987677), (69, 2208283), (77, 1978851), (119, 1280433), (147, 1036541), (161, 946407), (187, 814821), (231, 659617), (241, 632247), (253, 602259), (357, 426811), (391, 389697), (483, 315469), (539, 282693), (561, 271607), (723, 210749), (759, 200753), (833, 182919), (1127, 135201), (1173, 129899), (1309, 116403), (1617, 94231), (1687, 90321), (1771, 86037), (2499, 60973), (2651, 57477), (2737, 55671), (3381, 45067), (3927, 38801), (4097, 37191), (4301, 35427), (5061, 30107), (5313, 28679), (5543, 27489), (7953, 19159), (8211, 18557), (9163, 16629), (11809, 12903), (12291, 12397)]