155925042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 385378560

約数和(自身を除く): 229453518

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 353, 546, 706, 809, 1059, 1618, 2118, 2427, 2471, 4589, 4854, 4942, 5663, 7413, 9178, 10517, 11326, 13767, 14826, 16989, 21034, 27534, 31551, 32123, 33978, 63102, 64246, 73619, 96369, 147238, 192738, 220857, 285577, 441714, 571154, 856731, 1713462, 1999039, 3712501, 3998078, 5997117, 7425002, 11137503, 11994234, 22275006, 25987507, 51975014, 77962521, 155925042]

約数ペア:

[(1, 155925042), (2, 77962521), (3, 51975014), (6, 25987507), (7, 22275006), (13, 11994234), (14, 11137503), (21, 7425002), (26, 5997117), (39, 3998078), (42, 3712501), (78, 1999039), (91, 1713462), (182, 856731), (273, 571154), (353, 441714), (546, 285577), (706, 220857), (809, 192738), (1059, 147238), (1618, 96369), (2118, 73619), (2427, 64246), (2471, 63102), (4589, 33978), (4854, 32123), (4942, 31551), (5663, 27534), (7413, 21034), (9178, 16989), (10517, 14826), (11326, 13767)]