147020624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{540517}}^1$

素因数の和:540542

約数の個数: 20

約数和(自身を含む): 301609044

約数和(自身を除く): 154588420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 540517, 1081034, 2162068, 4324136, 8648272, 9188789, 18377578, 36755156, 73510312, 147020624]

約数ペア:

[(1, 147020624), (2, 73510312), (4, 36755156), (8, 18377578), (16, 9188789), (17, 8648272), (34, 4324136), (68, 2162068), (136, 1081034), (272, 540517)]