126993264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 80

約数和(自身を含む): 365690880

約数和(自身を除く): 238697616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 8191, 15504, 16382, 24573, 32764, 49146, 65528, 98292, 131056, 139247, 155629, 196584, 278494, 311258, 393168, 417741, 466887, 556988, 622516, 835482, 933774, 1113976, 1245032, 1670964, 1867548, 2227952, 2490064, 2645693, 3341928, 3735096, 5291386, 6683856, 7470192, 7937079, 10582772, 15874158, 21165544, 31748316, 42331088, 63496632, 126993264]

約数ペア:

[(1, 126993264), (2, 63496632), (3, 42331088), (4, 31748316), (6, 21165544), (8, 15874158), (12, 10582772), (16, 7937079), (17, 7470192), (19, 6683856), (24, 5291386), (34, 3735096), (38, 3341928), (48, 2645693), (51, 2490064), (57, 2227952), (68, 1867548), (76, 1670964), (102, 1245032), (114, 1113976), (136, 933774), (152, 835482), (204, 622516), (228, 556988), (272, 466887), (304, 417741), (323, 393168), (408, 311258), (456, 278494), (646, 196584), (816, 155629), (912, 139247), (969, 131056), (1292, 98292), (1938, 65528), (2584, 49146), (3876, 32764), (5168, 24573), (7752, 16382), (8191, 15504)]