121649332

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 252564480

約数和(自身を除く): 130915148

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 269, 434, 521, 538, 868, 1042, 1076, 1883, 2084, 3647, 3766, 7294, 7532, 8339, 14588, 16151, 16678, 32302, 33356, 58373, 64604, 113057, 116746, 140149, 226114, 233492, 280298, 452228, 560596, 981043, 1962086, 3924172, 4344619, 8689238, 17378476, 30412333, 60824666, 121649332]

約数ペア:

[(1, 121649332), (2, 60824666), (4, 30412333), (7, 17378476), (14, 8689238), (28, 4344619), (31, 3924172), (62, 1962086), (124, 981043), (217, 560596), (269, 452228), (434, 280298), (521, 233492), (538, 226114), (868, 140149), (1042, 116746), (1076, 113057), (1883, 64604), (2084, 58373), (3647, 33356), (3766, 32302), (7294, 16678), (7532, 16151), (8339, 14588)]