144403712

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{33181}}^1$

素因数の和:33214

約数の個数: 36

約数和(自身を含む): 305208036

約数和(自身を除く): 160804324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 33181, 66362, 132724, 265448, 530896, 564077, 1061792, 1128154, 2123584, 2256308, 4247168, 4512616, 8494336, 9025232, 18050464, 36100928, 72201856, 144403712]

約数ペア:

[(1, 144403712), (2, 72201856), (4, 36100928), (8, 18050464), (16, 9025232), (17, 8494336), (32, 4512616), (34, 4247168), (64, 2256308), (68, 2123584), (128, 1128154), (136, 1061792), (256, 564077), (272, 530896), (544, 265448), (1088, 132724), (2176, 66362), (4352, 33181)]