143382304

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{26513}}^1$

素因数の和:26549

約数の個数: 36

約数和(自身を含む): 305679906

約数和(自身を除く): 162297602

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 26513, 53026, 106052, 212104, 344669, 424208, 689338, 848416, 1378676, 2757352, 4480697, 5514704, 8961394, 11029408, 17922788, 35845576, 71691152, 143382304]

約数ペア:

[(1, 143382304), (2, 71691152), (4, 35845576), (8, 17922788), (13, 11029408), (16, 8961394), (26, 5514704), (32, 4480697), (52, 2757352), (104, 1378676), (169, 848416), (208, 689338), (338, 424208), (416, 344669), (676, 212104), (1352, 106052), (2704, 53026), (5408, 26513)]