146489028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{249131}}^1$

素因数の和:249152

約数の個数: 36

約数和(自身を含む): 397614672

約数和(自身を除く): 251125644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 249131, 498262, 747393, 996524, 1494786, 1743917, 2989572, 3487834, 5231751, 6975668, 10463502, 12207419, 20927004, 24414838, 36622257, 48829676, 73244514, 146489028]

約数ペア:

[(1, 146489028), (2, 73244514), (3, 48829676), (4, 36622257), (6, 24414838), (7, 20927004), (12, 12207419), (14, 10463502), (21, 6975668), (28, 5231751), (42, 3487834), (49, 2989572), (84, 1743917), (98, 1494786), (147, 996524), (196, 747393), (294, 498262), (588, 249131)]