155167944

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 403159680

約数和(自身を除く): 247991736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 852, 984, 1704, 2221, 2911, 4442, 5822, 6663, 8733, 8884, 11644, 13326, 17466, 17768, 23288, 26652, 34932, 53304, 69864, 91061, 157691, 182122, 273183, 315382, 364244, 473073, 546366, 630764, 728488, 946146, 1092732, 1261528, 1892292, 2185464, 3784584, 6465331, 12930662, 19395993, 25861324, 38791986, 51722648, 77583972, 155167944]

約数ペア:

[(1, 155167944), (2, 77583972), (3, 51722648), (4, 38791986), (6, 25861324), (8, 19395993), (12, 12930662), (24, 6465331), (41, 3784584), (71, 2185464), (82, 1892292), (123, 1261528), (142, 1092732), (164, 946146), (213, 728488), (246, 630764), (284, 546366), (328, 473073), (426, 364244), (492, 315382), (568, 273183), (852, 182122), (984, 157691), (1704, 91061), (2221, 69864), (2911, 53304), (4442, 34932), (5822, 26652), (6663, 23288), (8733, 17768), (8884, 17466), (11644, 13326)]