156928780172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23791507}}^1$

素因数の和:23791625

約数の個数: 24

約数和(自身を含む): 293777540784

約数和(自身を除く): 136848760612

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 23791507, 47583014, 95166028, 404455619, 808911238, 1617822476, 2307776179, 4615552358, 9231104716, 39232195043, 78464390086, 156928780172]

約数ペア:

[(1, 156928780172), (2, 78464390086), (4, 39232195043), (17, 9231104716), (34, 4615552358), (68, 2307776179), (97, 1617822476), (194, 808911238), (388, 404455619), (1649, 95166028), (3298, 47583014), (6596, 23791507)]