156986991516

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1\times {\mathrm{122501}}^1$

素因数の和:123174

約数の個数: 48

約数和(自身を含む): 368593817760

約数和(自身を除く): 211606826244

約数列:

[1, 2, 3, 4, 6, 12, 269, 397, 538, 794, 807, 1076, 1191, 1588, 1614, 2382, 3228, 4764, 106793, 122501, 213586, 245002, 320379, 367503, 427172, 490004, 640758, 735006, 1281516, 1470012, 32952769, 48632897, 65905538, 97265794, 98858307, 131811076, 145898691, 194531588, 197716614, 291797382, 395433228, 583594764, 13082249293, 26164498586, 39246747879, 52328997172, 78493495758, 156986991516]

約数ペア:

[(1, 156986991516), (2, 78493495758), (3, 52328997172), (4, 39246747879), (6, 26164498586), (12, 13082249293), (269, 583594764), (397, 395433228), (538, 291797382), (794, 197716614), (807, 194531588), (1076, 145898691), (1191, 131811076), (1588, 98858307), (1614, 97265794), (2382, 65905538), (3228, 48632897), (4764, 32952769), (106793, 1470012), (122501, 1281516), (213586, 735006), (245002, 640758), (320379, 490004), (367503, 427172)]