134428410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{165961}}^1$

素因数の和:165980

約数の個数: 40

約数和(自身を含む): 361465236

約数和(自身を除く): 227036826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 165961, 331922, 497883, 829805, 995766, 1493649, 1659610, 2489415, 2987298, 4480947, 4978830, 7468245, 8961894, 13442841, 14936490, 22404735, 26885682, 44809470, 67214205, 134428410]

約数ペア:

[(1, 134428410), (2, 67214205), (3, 44809470), (5, 26885682), (6, 22404735), (9, 14936490), (10, 13442841), (15, 8961894), (18, 7468245), (27, 4978830), (30, 4480947), (45, 2987298), (54, 2489415), (81, 1659610), (90, 1493649), (135, 995766), (162, 829805), (270, 497883), (405, 331922), (810, 165961)]