161553228

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{75211}}^1$

素因数の和:75397

約数の個数: 24

約数和(自身を含む): 379068480

約数和(自身を除く): 217515252

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 75211, 150422, 225633, 300844, 451266, 902532, 13462769, 26925538, 40388307, 53851076, 80776614, 161553228]

約数ペア:

[(1, 161553228), (2, 80776614), (3, 53851076), (4, 40388307), (6, 26925538), (12, 13462769), (179, 902532), (358, 451266), (537, 300844), (716, 225633), (1074, 150422), (2148, 75211)]