156978291584

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1\times {\mathrm{863}}^1$

素因数の和:1540

約数の個数: 128

約数和(自身を含む): 334075622400

約数和(自身を除く): 177097330816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 179, 272, 358, 467, 544, 716, 863, 934, 1088, 1432, 1726, 1868, 2176, 2864, 3043, 3452, 3736, 5728, 6086, 6904, 7472, 7939, 11456, 12172, 13808, 14671, 14944, 15878, 22912, 24344, 27616, 29342, 29888, 31756, 48688, 55232, 58684, 59776, 63512, 83593, 97376, 110464, 117368, 127024, 154477, 167186, 194752, 234736, 254048, 308954, 334372, 389504, 403021, 469472, 508096, 617908, 668744, 806042, 938944, 1016192, 1235816, 1337488, 1421081, 1612084, 1877888, 2471632, 2626109, 2674976, 2842162, 3224168, 4943264, 5252218, 5349952, 5684324, 6448336, 6851357, 9886528, 10504436, 10699904, 11368648, 12896672, 13702714, 19773056, 21008872, 22737296, 25793344, 27405428, 42017744, 45474592, 51586688, 54810856, 72140759, 84035488, 90949184, 109621712, 144281518, 168070976, 181898368, 219243424, 288563036, 336141952, 438486848, 577126072, 876973696, 1154252144, 1226392903, 2308504288, 2452785806, 4617008576, 4905571612, 9234017152, 9811143224, 19622286448, 39244572896, 78489145792, 156978291584]

約数ペア:

[(1, 156978291584), (2, 78489145792), (4, 39244572896), (8, 19622286448), (16, 9811143224), (17, 9234017152), (32, 4905571612), (34, 4617008576), (64, 2452785806), (68, 2308504288), (128, 1226392903), (136, 1154252144), (179, 876973696), (272, 577126072), (358, 438486848), (467, 336141952), (544, 288563036), (716, 219243424), (863, 181898368), (934, 168070976), (1088, 144281518), (1432, 109621712), (1726, 90949184), (1868, 84035488), (2176, 72140759), (2864, 54810856), (3043, 51586688), (3452, 45474592), (3736, 42017744), (5728, 27405428), (6086, 25793344), (6904, 22737296), (7472, 21008872), (7939, 19773056), (11456, 13702714), (12172, 12896672), (13808, 11368648), (14671, 10699904), (14944, 10504436), (15878, 9886528), (22912, 6851357), (24344, 6448336), (27616, 5684324), (29342, 5349952), (29888, 5252218), (31756, 4943264), (48688, 3224168), (55232, 2842162), (58684, 2674976), (59776, 2626109), (63512, 2471632), (83593, 1877888), (97376, 1612084), (110464, 1421081), (117368, 1337488), (127024, 1235816), (154477, 1016192), (167186, 938944), (194752, 806042), (234736, 668744), (254048, 617908), (308954, 508096), (334372, 469472), (389504, 403021)]