135454190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 254914560

約数和(自身を除く): 119460370

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 5531, 11062, 12245, 24490, 27655, 55310, 171461, 342922, 436949, 857305, 873898, 1714610, 2184745, 4369490, 13545419, 27090838, 67727095, 135454190]

約数ペア:

[(1, 135454190), (2, 67727095), (5, 27090838), (10, 13545419), (31, 4369490), (62, 2184745), (79, 1714610), (155, 873898), (158, 857305), (310, 436949), (395, 342922), (790, 171461), (2449, 55310), (4898, 27655), (5531, 24490), (11062, 12245)]