151773344

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 307608840

約数和(自身を除く): 155835496

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 109, 212, 218, 424, 436, 821, 848, 872, 1642, 1696, 1744, 3284, 3488, 5777, 6568, 11554, 13136, 23108, 26272, 43513, 46216, 87026, 89489, 92432, 174052, 178978, 184864, 348104, 357956, 696208, 715912, 1392416, 1431824, 2863648, 4742917, 9485834, 18971668, 37943336, 75886672, 151773344]

約数ペア:

[(1, 151773344), (2, 75886672), (4, 37943336), (8, 18971668), (16, 9485834), (32, 4742917), (53, 2863648), (106, 1431824), (109, 1392416), (212, 715912), (218, 696208), (424, 357956), (436, 348104), (821, 184864), (848, 178978), (872, 174052), (1642, 92432), (1696, 89489), (1744, 87026), (3284, 46216), (3488, 43513), (5777, 26272), (6568, 23108), (11554, 13136)]