156769505744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5347}}^1\times {\mathrm{107791}}^1$

素因数の和:113163

約数の個数: 40

約数和(自身を含む): 321671161728

約数和(自身を除く): 164901655984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5347, 10694, 21388, 42776, 85552, 90899, 107791, 181798, 215582, 363596, 431164, 727192, 862328, 1454384, 1724656, 1832447, 3664894, 7329788, 14659576, 29319152, 576358477, 1152716954, 2305433908, 4610867816, 9221735632, 9798094109, 19596188218, 39192376436, 78384752872, 156769505744]

約数ペア:

[(1, 156769505744), (2, 78384752872), (4, 39192376436), (8, 19596188218), (16, 9798094109), (17, 9221735632), (34, 4610867816), (68, 2305433908), (136, 1152716954), (272, 576358477), (5347, 29319152), (10694, 14659576), (21388, 7329788), (42776, 3664894), (85552, 1832447), (90899, 1724656), (107791, 1454384), (181798, 862328), (215582, 727192), (363596, 431164)]