154208628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{611939}}^1$

素因数の和:611956

約数の個数: 36

約数和(自身を含む): 445492320

約数和(自身を除く): 291283692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 611939, 1223878, 1835817, 2447756, 3671634, 4283573, 5507451, 7343268, 8567146, 11014902, 12850719, 17134292, 22029804, 25701438, 38552157, 51402876, 77104314, 154208628]

約数ペア:

[(1, 154208628), (2, 77104314), (3, 51402876), (4, 38552157), (6, 25701438), (7, 22029804), (9, 17134292), (12, 12850719), (14, 11014902), (18, 8567146), (21, 7343268), (28, 5507451), (36, 4283573), (42, 3671634), (63, 2447756), (84, 1835817), (126, 1223878), (252, 611939)]