156725174991

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{19319}}^1$

素因数の和:19549

約数の個数: 96

約数和(自身を含む): 275926694400

約数和(自身を除く): 119201519409

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 173, 203, 231, 319, 519, 539, 609, 957, 1211, 1421, 1617, 1903, 2233, 3633, 4263, 5017, 5709, 6699, 8477, 13321, 15051, 15631, 19319, 25431, 35119, 39963, 46893, 55187, 57957, 93247, 105357, 135233, 165561, 212509, 245833, 279741, 386309, 405699, 560251, 637527, 737499, 946631, 1158927, 1487563, 1680753, 2704163, 2839893, 3342187, 3921757, 4462689, 6162761, 8112489, 10026561, 10412941, 11765271, 18488283, 23395309, 27452299, 31238823, 36764057, 43139327, 70185927, 82356897, 96923423, 110292171, 129417981, 163767163, 257348399, 290770269, 301975289, 491301489, 678463961, 772045197, 905925867, 1066157653, 1801438793, 2035391883, 3198472959, 4749247727, 5404316379, 7463103571, 14247743181, 22389310713, 52241724997, 156725174991]

約数ペア:

[(1, 156725174991), (3, 52241724997), (7, 22389310713), (11, 14247743181), (21, 7463103571), (29, 5404316379), (33, 4749247727), (49, 3198472959), (77, 2035391883), (87, 1801438793), (147, 1066157653), (173, 905925867), (203, 772045197), (231, 678463961), (319, 491301489), (519, 301975289), (539, 290770269), (609, 257348399), (957, 163767163), (1211, 129417981), (1421, 110292171), (1617, 96923423), (1903, 82356897), (2233, 70185927), (3633, 43139327), (4263, 36764057), (5017, 31238823), (5709, 27452299), (6699, 23395309), (8477, 18488283), (13321, 11765271), (15051, 10412941), (15631, 10026561), (19319, 8112489), (25431, 6162761), (35119, 4462689), (39963, 3921757), (46893, 3342187), (55187, 2839893), (57957, 2704163), (93247, 1680753), (105357, 1487563), (135233, 1158927), (165561, 946631), (212509, 737499), (245833, 637527), (279741, 560251), (386309, 405699)]