152979412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 290122560

約数和(自身を除く): 137143148

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 163, 212, 233, 326, 466, 652, 932, 1007, 2014, 3097, 4028, 4427, 6194, 8639, 8854, 12349, 12388, 17278, 17708, 24698, 34556, 37979, 49396, 75958, 151916, 164141, 234631, 328282, 469262, 656564, 721601, 938524, 1443202, 2012887, 2886404, 4025774, 8051548, 38244853, 76489706, 152979412]

約数ペア:

[(1, 152979412), (2, 76489706), (4, 38244853), (19, 8051548), (38, 4025774), (53, 2886404), (76, 2012887), (106, 1443202), (163, 938524), (212, 721601), (233, 656564), (326, 469262), (466, 328282), (652, 234631), (932, 164141), (1007, 151916), (2014, 75958), (3097, 49396), (4028, 37979), (4427, 34556), (6194, 24698), (8639, 17708), (8854, 17278), (12349, 12388)]