157788890014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1312523}}^1$

素因数の和:1312840

約数の個数: 32

約数和(自身を含む): 280229124096

約数和(自身を除く): 122440234082

約数列:

[1, 2, 7, 14, 31, 62, 217, 277, 434, 554, 1939, 3878, 8587, 17174, 60109, 120218, 1312523, 2625046, 9187661, 18375322, 40688213, 81376426, 284817491, 363568871, 569634982, 727137742, 2544982097, 5089964194, 11270635001, 22541270002, 78894445007, 157788890014]

約数ペア:

[(1, 157788890014), (2, 78894445007), (7, 22541270002), (14, 11270635001), (31, 5089964194), (62, 2544982097), (217, 727137742), (277, 569634982), (434, 363568871), (554, 284817491), (1939, 81376426), (3878, 40688213), (8587, 18375322), (17174, 9187661), (60109, 2625046), (120218, 1312523)]