156960812896

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{180511}}^1$

素因数の和:181487

約数の個数: 48

約数和(自身を含む): 320015283840

約数和(自身を除く): 163054470944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 937, 1874, 3748, 7496, 14992, 27173, 29984, 54346, 108692, 180511, 217384, 361022, 434768, 722044, 869536, 1444088, 2888176, 5234819, 5776352, 10469638, 20939276, 41878552, 83757104, 167514208, 169138807, 338277614, 676555228, 1353110456, 2706220912, 4905025403, 5412441824, 9810050806, 19620101612, 39240203224, 78480406448, 156960812896]

約数ペア:

[(1, 156960812896), (2, 78480406448), (4, 39240203224), (8, 19620101612), (16, 9810050806), (29, 5412441824), (32, 4905025403), (58, 2706220912), (116, 1353110456), (232, 676555228), (464, 338277614), (928, 169138807), (937, 167514208), (1874, 83757104), (3748, 41878552), (7496, 20939276), (14992, 10469638), (27173, 5776352), (29984, 5234819), (54346, 2888176), (108692, 1444088), (180511, 869536), (217384, 722044), (361022, 434768)]