160199004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26861}}^1$

素因数の和:26946

約数の個数: 48

約数和(自身を含む): 433230336

約数和(自身を除く): 273031332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 26861, 53722, 80583, 107444, 161166, 188027, 322332, 376054, 564081, 752108, 1128162, 1907131, 2256324, 3814262, 5721393, 7628524, 11442786, 13349917, 22885572, 26699834, 40049751, 53399668, 80099502, 160199004]

約数ペア:

[(1, 160199004), (2, 80099502), (3, 53399668), (4, 40049751), (6, 26699834), (7, 22885572), (12, 13349917), (14, 11442786), (21, 7628524), (28, 5721393), (42, 3814262), (71, 2256324), (84, 1907131), (142, 1128162), (213, 752108), (284, 564081), (426, 376054), (497, 322332), (852, 188027), (994, 161166), (1491, 107444), (1988, 80583), (2982, 53722), (5964, 26861)]