156938779856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1789}}^1\times {\mathrm{189061}}^1$

素因数の和:190887

約数の個数: 40

約数和(自身を含む): 314731511400

約数和(自身を除く): 157792731544

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1789, 3578, 7156, 14312, 28624, 51881, 103762, 189061, 207524, 378122, 415048, 756244, 830096, 1512488, 3024976, 5482769, 10965538, 21931076, 43862152, 87724304, 338230129, 676460258, 1352920516, 2705841032, 5411682064, 9808673741, 19617347482, 39234694964, 78469389928, 156938779856]

約数ペア:

[(1, 156938779856), (2, 78469389928), (4, 39234694964), (8, 19617347482), (16, 9808673741), (29, 5411682064), (58, 2705841032), (116, 1352920516), (232, 676460258), (464, 338230129), (1789, 87724304), (3578, 43862152), (7156, 21931076), (14312, 10965538), (28624, 5482769), (51881, 3024976), (103762, 1512488), (189061, 830096), (207524, 756244), (378122, 415048)]