156631552

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 406581120

約数和(自身を除く): 249949568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 137, 154, 176, 203, 224, 232, 256, 274, 308, 319, 352, 406, 448, 464, 512, 548, 616, 638, 704, 812, 896, 928, 959, 1096, 1232, 1276, 1408, 1507, 1624, 1792, 1856, 1918, 2192, 2233, 2464, 2552, 2816, 3014, 3248, 3584, 3712, 3836, 3973, 4384, 4466, 4928, 5104, 5632, 6028, 6496, 7424, 7672, 7946, 8768, 8932, 9856, 10208, 10549, 12056, 12992, 14848, 15344, 15892, 17536, 17864, 19712, 20416, 21098, 24112, 25984, 27811, 30688, 31784, 35072, 35728, 39424, 40832, 42196, 43703, 48224, 51968, 55622, 61376, 63568, 70144, 71456, 81664, 84392, 87406, 96448, 103936, 111244, 122752, 127136, 142912, 163328, 168784, 174812, 192896, 222488, 245504, 254272, 285824, 305921, 337568, 349624, 385792, 444976, 491008, 508544, 571648, 611842, 675136, 699248, 771584, 889952, 1017088, 1143296, 1223684, 1350272, 1398496, 1779904, 2034176, 2447368, 2700544, 2796992, 3559808, 4894736, 5401088, 5593984, 7119616, 9789472, 11187968, 14239232, 19578944, 22375936, 39157888, 78315776, 156631552]

約数ペア:

[(1, 156631552), (2, 78315776), (4, 39157888), (7, 22375936), (8, 19578944), (11, 14239232), (14, 11187968), (16, 9789472), (22, 7119616), (28, 5593984), (29, 5401088), (32, 4894736), (44, 3559808), (56, 2796992), (58, 2700544), (64, 2447368), (77, 2034176), (88, 1779904), (112, 1398496), (116, 1350272), (128, 1223684), (137, 1143296), (154, 1017088), (176, 889952), (203, 771584), (224, 699248), (232, 675136), (256, 611842), (274, 571648), (308, 508544), (319, 491008), (352, 444976), (406, 385792), (448, 349624), (464, 337568), (512, 305921), (548, 285824), (616, 254272), (638, 245504), (704, 222488), (812, 192896), (896, 174812), (928, 168784), (959, 163328), (1096, 142912), (1232, 127136), (1276, 122752), (1408, 111244), (1507, 103936), (1624, 96448), (1792, 87406), (1856, 84392), (1918, 81664), (2192, 71456), (2233, 70144), (2464, 63568), (2552, 61376), (2816, 55622), (3014, 51968), (3248, 48224), (3584, 43703), (3712, 42196), (3836, 40832), (3973, 39424), (4384, 35728), (4466, 35072), (4928, 31784), (5104, 30688), (5632, 27811), (6028, 25984), (6496, 24112), (7424, 21098), (7672, 20416), (7946, 19712), (8768, 17864), (8932, 17536), (9856, 15892), (10208, 15344), (10549, 14848), (12056, 12992)]