252145168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27031}}^1$

素因数の和:27103

約数の個数: 40

約数和(自身を含む): 543018816

約数和(自身を除く): 290873648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 27031, 54062, 108124, 216248, 297341, 432496, 594682, 1189364, 1432643, 2378728, 2865286, 4757456, 5730572, 11461144, 15759073, 22922288, 31518146, 63036292, 126072584, 252145168]

約数ペア:

[(1, 252145168), (2, 126072584), (4, 63036292), (8, 31518146), (11, 22922288), (16, 15759073), (22, 11461144), (44, 5730572), (53, 4757456), (88, 2865286), (106, 2378728), (176, 1432643), (212, 1189364), (424, 594682), (583, 432496), (848, 297341), (1166, 216248), (2332, 108124), (4664, 54062), (9328, 27031)]