158537148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 475582464

約数和(自身を除く): 317045316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 127, 132, 147, 154, 193, 196, 231, 254, 294, 308, 381, 386, 462, 508, 539, 579, 588, 762, 772, 889, 924, 1078, 1158, 1351, 1397, 1524, 1617, 1778, 2123, 2156, 2316, 2667, 2702, 2794, 3234, 3556, 4053, 4191, 4246, 5334, 5404, 5588, 6223, 6369, 6468, 8106, 8382, 8492, 9457, 9779, 10668, 12446, 12738, 14861, 16212, 16764, 18669, 18914, 19558, 24511, 24892, 25476, 28371, 29337, 29722, 37338, 37828, 39116, 44583, 49022, 56742, 58674, 59444, 68453, 73533, 74676, 89166, 98044, 104027, 113484, 117348, 136906, 147066, 171577, 178332, 205359, 208054, 269621, 273812, 294132, 312081, 343154, 410718, 416108, 514731, 539242, 624162, 686308, 808863, 821436, 1029462, 1078484, 1201039, 1248324, 1617726, 1887347, 2058924, 2402078, 3235452, 3603117, 3774694, 4804156, 5662041, 7206234, 7549388, 11324082, 13211429, 14412468, 22648164, 26422858, 39634287, 52845716, 79268574, 158537148]

約数ペア:

[(1, 158537148), (2, 79268574), (3, 52845716), (4, 39634287), (6, 26422858), (7, 22648164), (11, 14412468), (12, 13211429), (14, 11324082), (21, 7549388), (22, 7206234), (28, 5662041), (33, 4804156), (42, 3774694), (44, 3603117), (49, 3235452), (66, 2402078), (77, 2058924), (84, 1887347), (98, 1617726), (127, 1248324), (132, 1201039), (147, 1078484), (154, 1029462), (193, 821436), (196, 808863), (231, 686308), (254, 624162), (294, 539242), (308, 514731), (381, 416108), (386, 410718), (462, 343154), (508, 312081), (539, 294132), (579, 273812), (588, 269621), (762, 208054), (772, 205359), (889, 178332), (924, 171577), (1078, 147066), (1158, 136906), (1351, 117348), (1397, 113484), (1524, 104027), (1617, 98044), (1778, 89166), (2123, 74676), (2156, 73533), (2316, 68453), (2667, 59444), (2702, 58674), (2794, 56742), (3234, 49022), (3556, 44583), (4053, 39116), (4191, 37828), (4246, 37338), (5334, 29722), (5404, 29337), (5588, 28371), (6223, 25476), (6369, 24892), (6468, 24511), (8106, 19558), (8382, 18914), (8492, 18669), (9457, 16764), (9779, 16212), (10668, 14861), (12446, 12738)]