157607538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{28771}}^1$

素因数の和:28870

約数の個数: 32

約数和(自身を含む): 348026112

約数和(自身を除く): 190418574

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 28771, 57542, 86313, 172626, 316481, 632962, 949443, 1898886, 2387993, 4775986, 7163979, 14327958, 26267923, 52535846, 78803769, 157607538]

約数ペア:

[(1, 157607538), (2, 78803769), (3, 52535846), (6, 26267923), (11, 14327958), (22, 7163979), (33, 4775986), (66, 2387993), (83, 1898886), (166, 949443), (249, 632962), (498, 316481), (913, 172626), (1826, 86313), (2739, 57542), (5478, 28771)]