134403910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 263786112

約数和(自身を除く): 129382202

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 361, 589, 722, 1178, 1201, 1805, 2402, 2945, 3610, 5890, 6005, 11191, 12010, 22382, 22819, 37231, 45638, 55955, 74462, 111910, 114095, 186155, 228190, 372310, 433561, 707389, 867122, 1414778, 2167805, 3536945, 4335610, 7073890, 13440391, 26880782, 67201955, 134403910]

約数ペア:

[(1, 134403910), (2, 67201955), (5, 26880782), (10, 13440391), (19, 7073890), (31, 4335610), (38, 3536945), (62, 2167805), (95, 1414778), (155, 867122), (190, 707389), (310, 433561), (361, 372310), (589, 228190), (722, 186155), (1178, 114095), (1201, 111910), (1805, 74462), (2402, 55955), (2945, 45638), (3610, 37231), (5890, 22819), (6005, 22382), (11191, 12010)]