133746284

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5209}}^1$

素因数の和:5358

約数の個数: 36

約数和(自身を含む): 274400280

約数和(自身を除く): 140653996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 5209, 6419, 10418, 12838, 20836, 25676, 36463, 72926, 145852, 255241, 510482, 682379, 1020964, 1364758, 2729516, 4776653, 9553306, 19106612, 33436571, 66873142, 133746284]

約数ペア:

[(1, 133746284), (2, 66873142), (4, 33436571), (7, 19106612), (14, 9553306), (28, 4776653), (49, 2729516), (98, 1364758), (131, 1020964), (196, 682379), (262, 510482), (524, 255241), (917, 145852), (1834, 72926), (3668, 36463), (5209, 25676), (6419, 20836), (10418, 12838)]