145812984

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85571}}^1$

素因数の和:85651

約数の個数: 32

約数和(自身を含む): 369671040

約数和(自身を除く): 223858056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 85571, 171142, 256713, 342284, 513426, 684568, 1026852, 2053704, 6075541, 12151082, 18226623, 24302164, 36453246, 48604328, 72906492, 145812984]

約数ペア:

[(1, 145812984), (2, 72906492), (3, 48604328), (4, 36453246), (6, 24302164), (8, 18226623), (12, 12151082), (24, 6075541), (71, 2053704), (142, 1026852), (213, 684568), (284, 513426), (426, 342284), (568, 256713), (852, 171142), (1704, 85571)]