156972147904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{20443}}^1$

素因数の和:21318

約数の個数: 112

約数和(自身を含む): 366402274560

約数和(自身を除く): 209430126656

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 839, 1144, 1678, 2288, 3356, 4576, 6712, 9152, 9229, 10907, 13424, 18458, 20443, 21814, 26848, 36916, 40886, 43628, 53696, 73832, 81772, 87256, 119977, 147664, 163544, 174512, 224873, 239954, 265759, 295328, 327088, 349024, 449746, 479908, 531518, 590656, 654176, 698048, 899492, 959816, 1063036, 1308352, 1798984, 1919632, 2126072, 2923349, 3597968, 3839264, 4252144, 5846698, 7195936, 7678528, 8504288, 11693396, 14391872, 17008576, 17151677, 23386792, 34303354, 46773584, 68606708, 93547168, 137213416, 187094336, 188668447, 222971801, 274426832, 377336894, 445943602, 548853664, 754673788, 891887204, 1097707328, 1509347576, 1783774408, 2452689811, 3018695152, 3567548816, 4905379622, 6037390304, 7135097632, 9810759244, 12074780608, 14270195264, 19621518488, 39243036976, 78486073952, 156972147904]

約数ペア:

[(1, 156972147904), (2, 78486073952), (4, 39243036976), (8, 19621518488), (11, 14270195264), (13, 12074780608), (16, 9810759244), (22, 7135097632), (26, 6037390304), (32, 4905379622), (44, 3567548816), (52, 3018695152), (64, 2452689811), (88, 1783774408), (104, 1509347576), (143, 1097707328), (176, 891887204), (208, 754673788), (286, 548853664), (352, 445943602), (416, 377336894), (572, 274426832), (704, 222971801), (832, 188668447), (839, 187094336), (1144, 137213416), (1678, 93547168), (2288, 68606708), (3356, 46773584), (4576, 34303354), (6712, 23386792), (9152, 17151677), (9229, 17008576), (10907, 14391872), (13424, 11693396), (18458, 8504288), (20443, 7678528), (21814, 7195936), (26848, 5846698), (36916, 4252144), (40886, 3839264), (43628, 3597968), (53696, 2923349), (73832, 2126072), (81772, 1919632), (87256, 1798984), (119977, 1308352), (147664, 1063036), (163544, 959816), (174512, 899492), (224873, 698048), (239954, 654176), (265759, 590656), (295328, 531518), (327088, 479908), (349024, 449746)]