158370016

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 220960544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 127, 133, 152, 224, 254, 266, 293, 304, 508, 532, 586, 608, 889, 1016, 1064, 1172, 1778, 2032, 2051, 2128, 2344, 2413, 3556, 4064, 4102, 4256, 4688, 4826, 5567, 7112, 8204, 9376, 9652, 11134, 14224, 16408, 16891, 19304, 22268, 28448, 32816, 33782, 37211, 38608, 38969, 44536, 65632, 67564, 74422, 77216, 77938, 89072, 135128, 148844, 155876, 178144, 260477, 270256, 297688, 311752, 520954, 540512, 595376, 623504, 707009, 1041908, 1190752, 1247008, 1414018, 2083816, 2828036, 4167632, 4949063, 5656072, 8335264, 9898126, 11312144, 19796252, 22624288, 39592504, 79185008, 158370016]

約数ペア:

[(1, 158370016), (2, 79185008), (4, 39592504), (7, 22624288), (8, 19796252), (14, 11312144), (16, 9898126), (19, 8335264), (28, 5656072), (32, 4949063), (38, 4167632), (56, 2828036), (76, 2083816), (112, 1414018), (127, 1247008), (133, 1190752), (152, 1041908), (224, 707009), (254, 623504), (266, 595376), (293, 540512), (304, 520954), (508, 311752), (532, 297688), (586, 270256), (608, 260477), (889, 178144), (1016, 155876), (1064, 148844), (1172, 135128), (1778, 89072), (2032, 77938), (2051, 77216), (2128, 74422), (2344, 67564), (2413, 65632), (3556, 44536), (4064, 38969), (4102, 38608), (4256, 37211), (4688, 33782), (4826, 32816), (5567, 28448), (7112, 22268), (8204, 19304), (9376, 16891), (9652, 16408), (11134, 14224)]