126554288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59471}}^1$

素因数の和:59505

約数の個数: 40

約数和(自身を含む): 294981120

約数和(自身を除く): 168426832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 59471, 118942, 237884, 416297, 475768, 832594, 951536, 1129949, 1665188, 2259898, 3330376, 4519796, 6660752, 7909643, 9039592, 15819286, 18079184, 31638572, 63277144, 126554288]

約数ペア:

[(1, 126554288), (2, 63277144), (4, 31638572), (7, 18079184), (8, 15819286), (14, 9039592), (16, 7909643), (19, 6660752), (28, 4519796), (38, 3330376), (56, 2259898), (76, 1665188), (112, 1129949), (133, 951536), (152, 832594), (266, 475768), (304, 416297), (532, 237884), (1064, 118942), (2128, 59471)]