137940864

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7643}}^1$

素因数の和:7707

約数の個数: 64

約数和(自身を含む): 374250240

約数和(自身を除く): 236309376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 7643, 9024, 15286, 18048, 22929, 30572, 45858, 61144, 91716, 122288, 183432, 244576, 359221, 366864, 489152, 718442, 733728, 978304, 1077663, 1436884, 1467456, 2155326, 2873768, 2934912, 4310652, 5747536, 8621304, 11495072, 17242608, 22990144, 34485216, 45980288, 68970432, 137940864]

約数ペア:

[(1, 137940864), (2, 68970432), (3, 45980288), (4, 34485216), (6, 22990144), (8, 17242608), (12, 11495072), (16, 8621304), (24, 5747536), (32, 4310652), (47, 2934912), (48, 2873768), (64, 2155326), (94, 1467456), (96, 1436884), (128, 1077663), (141, 978304), (188, 733728), (192, 718442), (282, 489152), (376, 366864), (384, 359221), (564, 244576), (752, 183432), (1128, 122288), (1504, 91716), (2256, 61144), (3008, 45858), (4512, 30572), (6016, 22929), (7643, 18048), (9024, 15286)]