152433488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257489}}^1$

素因数の和:257534

約数の個数: 20

約数和(自身を含む): 303323220

約数和(自身を除く): 150889732

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 257489, 514978, 1029956, 2059912, 4119824, 9527093, 19054186, 38108372, 76216744, 152433488]

約数ペア:

[(1, 152433488), (2, 76216744), (4, 38108372), (8, 19054186), (16, 9527093), (37, 4119824), (74, 2059912), (148, 1029956), (296, 514978), (592, 257489)]