155013152

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5449}}^1$

素因数の和:5593

約数の個数: 48

約数和(自身を含む): 351590400

約数和(自身を除く): 196577248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 5449, 7112, 10898, 14224, 21796, 28448, 38143, 43592, 76286, 87184, 152572, 174368, 305144, 610288, 692023, 1220576, 1384046, 2768092, 4844161, 5536184, 9688322, 11072368, 19376644, 22144736, 38753288, 77506576, 155013152]

約数ペア:

[(1, 155013152), (2, 77506576), (4, 38753288), (7, 22144736), (8, 19376644), (14, 11072368), (16, 9688322), (28, 5536184), (32, 4844161), (56, 2768092), (112, 1384046), (127, 1220576), (224, 692023), (254, 610288), (508, 305144), (889, 174368), (1016, 152572), (1778, 87184), (2032, 76286), (3556, 43592), (4064, 38143), (5449, 28448), (7112, 21796), (10898, 14224)]