157098562011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{71389}}^1$

素因数の和:72188

約数の個数: 48

約数和(自身を含む): 253251741600

約数和(自身を除く): 96153179589

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 757, 969, 2271, 2907, 6813, 12869, 14383, 38607, 43149, 71389, 115821, 129447, 214167, 244511, 642501, 733533, 1213613, 1356391, 2200599, 3640839, 4069173, 10922517, 12207519, 23058647, 54041473, 69175941, 162124419, 207527823, 486373257, 918705041, 1026787987, 2756115123, 3080363961, 8268345369, 9241091883, 17455395779, 52366187337, 157098562011]

約数ペア:

[(1, 157098562011), (3, 52366187337), (9, 17455395779), (17, 9241091883), (19, 8268345369), (51, 3080363961), (57, 2756115123), (153, 1026787987), (171, 918705041), (323, 486373257), (757, 207527823), (969, 162124419), (2271, 69175941), (2907, 54041473), (6813, 23058647), (12869, 12207519), (14383, 10922517), (38607, 4069173), (43149, 3640839), (71389, 2200599), (115821, 1356391), (129447, 1213613), (214167, 733533), (244511, 642501)]