151489264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{178643}}^1$

素因数の和:178704

約数の個数: 20

約数和(自身を含む): 299050056

約数和(自身を除く): 147560792

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 178643, 357286, 714572, 1429144, 2858288, 9468079, 18936158, 37872316, 75744632, 151489264]

約数ペア:

[(1, 151489264), (2, 75744632), (4, 37872316), (8, 18936158), (16, 9468079), (53, 2858288), (106, 1429144), (212, 714572), (424, 357286), (848, 178643)]