139977636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8647}}^1$

素因数の和:8744

約数の個数: 48

約数和(自身を含む): 348687360

約数和(自身を除く): 208709724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 8647, 16188, 17294, 25941, 34588, 51882, 103764, 164293, 328586, 492879, 613937, 657172, 985758, 1227874, 1841811, 1971516, 2455748, 3683622, 7367244, 11664803, 23329606, 34994409, 46659212, 69988818, 139977636]

約数ペア:

[(1, 139977636), (2, 69988818), (3, 46659212), (4, 34994409), (6, 23329606), (12, 11664803), (19, 7367244), (38, 3683622), (57, 2455748), (71, 1971516), (76, 1841811), (114, 1227874), (142, 985758), (213, 657172), (228, 613937), (284, 492879), (426, 328586), (852, 164293), (1349, 103764), (2698, 51882), (4047, 34588), (5396, 25941), (8094, 17294), (8647, 16188)]