159202862

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6625

約数の個数: 48

約数和(自身を含む): 314954640

約数和(自身を除く): 155751778

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 6577, 12103, 13154, 24206, 46039, 85501, 92078, 124963, 171002, 249926, 322273, 598507, 644546, 874741, 1197014, 1624519, 1749482, 3249038, 4189549, 6123187, 8379098, 11371633, 12246374, 22743266, 79601431, 159202862]

約数ペア:

[(1, 159202862), (2, 79601431), (7, 22743266), (13, 12246374), (14, 11371633), (19, 8379098), (26, 6123187), (38, 4189549), (49, 3249038), (91, 1749482), (98, 1624519), (133, 1197014), (182, 874741), (247, 644546), (266, 598507), (494, 322273), (637, 249926), (931, 171002), (1274, 124963), (1729, 92078), (1862, 85501), (3458, 46039), (6577, 24206), (12103, 13154)]