158155204

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 290814832

約数和(自身を除く): 132659628

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 547, 1094, 1681, 1763, 2188, 3362, 3526, 6724, 7052, 22427, 23521, 44854, 47042, 72283, 89708, 94084, 144566, 289132, 919507, 964361, 1839014, 1928722, 3678028, 3857444, 39538801, 79077602, 158155204]

約数ペア:

[(1, 158155204), (2, 79077602), (4, 39538801), (41, 3857444), (43, 3678028), (82, 1928722), (86, 1839014), (164, 964361), (172, 919507), (547, 289132), (1094, 144566), (1681, 94084), (1763, 89708), (2188, 72283), (3362, 47042), (3526, 44854), (6724, 23521), (7052, 22427)]