155771004

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 370288800

約数和(自身を除く): 214517796

約数列:

[1, 2, 3, 4, 6, 12, 89, 157, 178, 267, 314, 356, 471, 534, 628, 929, 942, 1068, 1858, 1884, 2787, 3716, 5574, 11148, 13973, 27946, 41919, 55892, 82681, 83838, 145853, 165362, 167676, 248043, 291706, 330724, 437559, 496086, 583412, 875118, 992172, 1750236, 12980917, 25961834, 38942751, 51923668, 77885502, 155771004]

約数ペア:

[(1, 155771004), (2, 77885502), (3, 51923668), (4, 38942751), (6, 25961834), (12, 12980917), (89, 1750236), (157, 992172), (178, 875118), (267, 583412), (314, 496086), (356, 437559), (471, 330724), (534, 291706), (628, 248043), (929, 167676), (942, 165362), (1068, 145853), (1858, 83838), (1884, 82681), (2787, 55892), (3716, 41919), (5574, 27946), (11148, 13973)]