153174028

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103217}}^1$

素因数の和:103281

約数の個数: 24

約数和(自身を含む): 312131232

約数和(自身を除く): 158957204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 103217, 206434, 412868, 722519, 1445038, 2890076, 5470501, 10941002, 21882004, 38293507, 76587014, 153174028]

約数ペア:

[(1, 153174028), (2, 76587014), (4, 38293507), (7, 21882004), (14, 10941002), (28, 5470501), (53, 2890076), (106, 1445038), (212, 722519), (371, 412868), (742, 206434), (1484, 103217)]