143032016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16963}}^1$

素因数の和:17019

約数の個数: 40

約数和(自身を含む): 302909184

約数和(自身を除く): 159877168

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 16963, 33926, 67852, 135704, 271408, 288371, 525853, 576742, 1051706, 1153484, 2103412, 2306968, 4206824, 4613936, 8413648, 8939501, 17879002, 35758004, 71516008, 143032016]

約数ペア:

[(1, 143032016), (2, 71516008), (4, 35758004), (8, 17879002), (16, 8939501), (17, 8413648), (31, 4613936), (34, 4206824), (62, 2306968), (68, 2103412), (124, 1153484), (136, 1051706), (248, 576742), (272, 525853), (496, 288371), (527, 271408), (1054, 135704), (2108, 67852), (4216, 33926), (8432, 16963)]