147280968

素因数分解:

$2^3\times 3^2\times {\mathrm{2045569}}^1$

素因数の和:2045581

約数の個数: 24

約数和(自身を含む): 398886150

約数和(自身を除く): 251605182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2045569, 4091138, 6136707, 8182276, 12273414, 16364552, 18410121, 24546828, 36820242, 49093656, 73640484, 147280968]

約数ペア:

[(1, 147280968), (2, 73640484), (3, 49093656), (4, 36820242), (6, 24546828), (8, 18410121), (9, 16364552), (12, 12273414), (18, 8182276), (24, 6136707), (36, 4091138), (72, 2045569)]