111628048

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16339}}^1$

素因数の和:16415

約数の個数: 40

約数和(自身を含む): 251243840

約数和(自身を除く): 139615792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 16339, 32678, 65356, 114373, 130712, 228746, 261424, 457492, 914984, 996679, 1829968, 1993358, 3986716, 6976753, 7973432, 13953506, 15946864, 27907012, 55814024, 111628048]

約数ペア:

[(1, 111628048), (2, 55814024), (4, 27907012), (7, 15946864), (8, 13953506), (14, 7973432), (16, 6976753), (28, 3986716), (56, 1993358), (61, 1829968), (112, 996679), (122, 914984), (244, 457492), (427, 261424), (488, 228746), (854, 130712), (976, 114373), (1708, 65356), (3416, 32678), (6832, 16339)]