180562196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{18049}}^1$

素因数の和:18155

約数の個数: 24

約数和(自身を含む): 329015400

約数和(自身を除く): 148453204

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 10004, 18049, 36098, 72196, 740009, 1100989, 1480018, 2201978, 2960036, 4403956, 45140549, 90281098, 180562196]

約数ペア:

[(1, 180562196), (2, 90281098), (4, 45140549), (41, 4403956), (61, 2960036), (82, 2201978), (122, 1480018), (164, 1100989), (244, 740009), (2501, 72196), (5002, 36098), (10004, 18049)]