163927168

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{34613}}^1$

素因数の和:34664

約数の個数: 32

約数和(自身を含む): 335409660

約数和(自身を除く): 171482492

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 34613, 69226, 138452, 276904, 553808, 1107616, 1280681, 2215232, 2561362, 4430464, 5122724, 10245448, 20490896, 40981792, 81963584, 163927168]

約数ペア:

[(1, 163927168), (2, 81963584), (4, 40981792), (8, 20490896), (16, 10245448), (32, 5122724), (37, 4430464), (64, 2561362), (74, 2215232), (128, 1280681), (148, 1107616), (296, 553808), (592, 276904), (1184, 138452), (2368, 69226), (4736, 34613)]