147902384

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9970

約数の個数: 60

約数和(自身を含む): 350926200

約数和(自身を除く): 203023816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 9929, 14896, 19858, 39716, 69503, 79432, 139006, 158864, 188651, 278012, 377302, 486521, 556024, 754604, 973042, 1112048, 1320557, 1509208, 1946084, 2641114, 3018416, 3892168, 5282228, 7784336, 9243899, 10564456, 18487798, 21128912, 36975596, 73951192, 147902384]

約数ペア:

[(1, 147902384), (2, 73951192), (4, 36975596), (7, 21128912), (8, 18487798), (14, 10564456), (16, 9243899), (19, 7784336), (28, 5282228), (38, 3892168), (49, 3018416), (56, 2641114), (76, 1946084), (98, 1509208), (112, 1320557), (133, 1112048), (152, 973042), (196, 754604), (266, 556024), (304, 486521), (392, 377302), (532, 278012), (784, 188651), (931, 158864), (1064, 139006), (1862, 79432), (2128, 69503), (3724, 39716), (7448, 19858), (9929, 14896)]