156968568848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2293789}}^1$

素因数の和:2293864

約数の個数: 80

約数和(自身を含む): 382273866240

約数和(自身を除く): 225305297392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 728, 752, 1222, 1316, 1456, 2444, 2632, 4277, 4888, 5264, 8554, 9776, 17108, 34216, 68432, 2293789, 4587578, 9175156, 16056523, 18350312, 29819257, 32113046, 36700624, 59638514, 64226092, 107808083, 119277028, 128452184, 208734799, 215616166, 238554056, 256904368, 417469598, 431232332, 477108112, 754656581, 834939196, 862464664, 1401505079, 1509313162, 1669878392, 1724929328, 2803010158, 3018626324, 3339756784, 5606020316, 6037252648, 9810535553, 11212040632, 12074505296, 19621071106, 22424081264, 39242142212, 78484284424, 156968568848]

約数ペア:

[(1, 156968568848), (2, 78484284424), (4, 39242142212), (7, 22424081264), (8, 19621071106), (13, 12074505296), (14, 11212040632), (16, 9810535553), (26, 6037252648), (28, 5606020316), (47, 3339756784), (52, 3018626324), (56, 2803010158), (91, 1724929328), (94, 1669878392), (104, 1509313162), (112, 1401505079), (182, 862464664), (188, 834939196), (208, 754656581), (329, 477108112), (364, 431232332), (376, 417469598), (611, 256904368), (658, 238554056), (728, 215616166), (752, 208734799), (1222, 128452184), (1316, 119277028), (1456, 107808083), (2444, 64226092), (2632, 59638514), (4277, 36700624), (4888, 32113046), (5264, 29819257), (8554, 18350312), (9776, 16056523), (17108, 9175156), (34216, 4587578), (68432, 2293789)]