137432288

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 311721984

約数和(自身を除く): 174289696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 4831, 7112, 9662, 14224, 19324, 28448, 33817, 38648, 67634, 77296, 135268, 154592, 270536, 541072, 613537, 1082144, 1227074, 2454148, 4294759, 4908296, 8589518, 9816592, 17179036, 19633184, 34358072, 68716144, 137432288]

約数ペア:

[(1, 137432288), (2, 68716144), (4, 34358072), (7, 19633184), (8, 17179036), (14, 9816592), (16, 8589518), (28, 4908296), (32, 4294759), (56, 2454148), (112, 1227074), (127, 1082144), (224, 613537), (254, 541072), (508, 270536), (889, 154592), (1016, 135268), (1778, 77296), (2032, 67634), (3556, 38648), (4064, 33817), (4831, 28448), (7112, 19324), (9662, 14224)]