149055144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{887233}}^1$

素因数の和:887249

約数の個数: 32

約数和(自身を含む): 425872320

約数和(自身を除く): 276817176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 887233, 1774466, 2661699, 3548932, 5323398, 6210631, 7097864, 10646796, 12421262, 18631893, 21293592, 24842524, 37263786, 49685048, 74527572, 149055144]

約数ペア:

[(1, 149055144), (2, 74527572), (3, 49685048), (4, 37263786), (6, 24842524), (7, 21293592), (8, 18631893), (12, 12421262), (14, 10646796), (21, 7097864), (24, 6210631), (28, 5323398), (42, 3548932), (56, 2661699), (84, 1774466), (168, 887233)]