402425248

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{141301}}^1$

素因数の和:141400

約数の個数: 24

約数和(自身を含む): 801182340

約数和(自身を除く): 398757092

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 141301, 282602, 565204, 1130408, 2260816, 4521632, 12575789, 25151578, 50303156, 100606312, 201212624, 402425248]

約数ペア:

[(1, 402425248), (2, 201212624), (4, 100606312), (8, 50303156), (16, 25151578), (32, 12575789), (89, 4521632), (178, 2260816), (356, 1130408), (712, 565204), (1424, 282602), (2848, 141301)]