156980721632

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2424937}}^1$

素因数の和:2424988

約数の個数: 72

約数和(自身を含む): 375205806864

約数和(自身を除く): 218225085232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3808, 4046, 4624, 8092, 9248, 16184, 32368, 64736, 2424937, 4849874, 9699748, 16974559, 19399496, 33949118, 38798992, 41223929, 67898236, 77597984, 82447858, 135796472, 164895716, 271592944, 288567503, 329791432, 543185888, 577135006, 659582864, 700806793, 1154270012, 1319165728, 1401613586, 2308540024, 2803227172, 4617080048, 4905647551, 5606454344, 9234160096, 9811295102, 11212908688, 19622590204, 22425817376, 39245180408, 78490360816, 156980721632]

約数ペア:

[(1, 156980721632), (2, 78490360816), (4, 39245180408), (7, 22425817376), (8, 19622590204), (14, 11212908688), (16, 9811295102), (17, 9234160096), (28, 5606454344), (32, 4905647551), (34, 4617080048), (56, 2803227172), (68, 2308540024), (112, 1401613586), (119, 1319165728), (136, 1154270012), (224, 700806793), (238, 659582864), (272, 577135006), (289, 543185888), (476, 329791432), (544, 288567503), (578, 271592944), (952, 164895716), (1156, 135796472), (1904, 82447858), (2023, 77597984), (2312, 67898236), (3808, 41223929), (4046, 38798992), (4624, 33949118), (8092, 19399496), (9248, 16974559), (16184, 9699748), (32368, 4849874), (64736, 2424937)]