149710512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{445567}}^1$

素因数の和:445585

約数の個数: 40

約数和(自身を含む): 442003456

約数和(自身を除く): 292292944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 445567, 891134, 1336701, 1782268, 2673402, 3118969, 3564536, 5346804, 6237938, 7129072, 9356907, 10693608, 12475876, 18713814, 21387216, 24951752, 37427628, 49903504, 74855256, 149710512]

約数ペア:

[(1, 149710512), (2, 74855256), (3, 49903504), (4, 37427628), (6, 24951752), (7, 21387216), (8, 18713814), (12, 12475876), (14, 10693608), (16, 9356907), (21, 7129072), (24, 6237938), (28, 5346804), (42, 3564536), (48, 3118969), (56, 2673402), (84, 1782268), (112, 1336701), (168, 891134), (336, 445567)]