156967723936

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{2243}}^1\times {\mathrm{35851}}^1$

素因数の和:38165

約数の個数: 48

約数和(自身を含む): 314245074528

約数和(自身を除く): 157277350592

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 2243, 4486, 8972, 17944, 35851, 35888, 71702, 71776, 136823, 143404, 273646, 286808, 547292, 573616, 1094584, 1147232, 2186911, 2189168, 4373822, 4378336, 8747644, 17495288, 34990576, 69981152, 80413793, 160827586, 321655172, 643310344, 1286620688, 2573241376, 4905241373, 9810482746, 19620965492, 39241930984, 78483861968, 156967723936]

約数ペア:

[(1, 156967723936), (2, 78483861968), (4, 39241930984), (8, 19620965492), (16, 9810482746), (32, 4905241373), (61, 2573241376), (122, 1286620688), (244, 643310344), (488, 321655172), (976, 160827586), (1952, 80413793), (2243, 69981152), (4486, 34990576), (8972, 17495288), (17944, 8747644), (35851, 4378336), (35888, 4373822), (71702, 2189168), (71776, 2186911), (136823, 1147232), (143404, 1094584), (273646, 573616), (286808, 547292)]