123731364940

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1277}}^1\times {\mathrm{6911}}^1$

素因数の和:8898

約数の個数: 48

約数和(自身を含む): 260447975424

約数和(自身を除く): 136716610484

約数列:

[1, 2, 4, 5, 10, 20, 701, 1277, 1402, 2554, 2804, 3505, 5108, 6385, 6911, 7010, 12770, 13822, 14020, 25540, 27644, 34555, 69110, 138220, 895177, 1790354, 3580708, 4475885, 4844611, 8825347, 8951770, 9689222, 17650694, 17903540, 19378444, 24223055, 35301388, 44126735, 48446110, 88253470, 96892220, 176506940, 6186568247, 12373136494, 24746272988, 30932841235, 61865682470, 123731364940]

約数ペア:

[(1, 123731364940), (2, 61865682470), (4, 30932841235), (5, 24746272988), (10, 12373136494), (20, 6186568247), (701, 176506940), (1277, 96892220), (1402, 88253470), (2554, 48446110), (2804, 44126735), (3505, 35301388), (5108, 24223055), (6385, 19378444), (6911, 17903540), (7010, 17650694), (12770, 9689222), (13822, 8951770), (14020, 8825347), (25540, 4844611), (27644, 4475885), (34555, 3580708), (69110, 1790354), (138220, 895177)]