161597376

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5539

約数の個数: 112

約数和(自身を含む): 503102880

約数和(自身を除く): 341505504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 5501, 7344, 9792, 11002, 14688, 16503, 22004, 29376, 33006, 44008, 49509, 66012, 88016, 93517, 99018, 132024, 148527, 176032, 187034, 198036, 264048, 280551, 297054, 352064, 374068, 396072, 528096, 561102, 594108, 748136, 792144, 841653, 1056192, 1122204, 1188216, 1496272, 1584288, 1683306, 2244408, 2376432, 2524959, 2992544, 3168576, 3366612, 4488816, 4752864, 5049918, 5985088, 6733224, 8977632, 9505728, 10099836, 13466448, 17955264, 20199672, 26932896, 40399344, 53865792, 80798688, 161597376]

約数ペア:

[(1, 161597376), (2, 80798688), (3, 53865792), (4, 40399344), (6, 26932896), (8, 20199672), (9, 17955264), (12, 13466448), (16, 10099836), (17, 9505728), (18, 8977632), (24, 6733224), (27, 5985088), (32, 5049918), (34, 4752864), (36, 4488816), (48, 3366612), (51, 3168576), (54, 2992544), (64, 2524959), (68, 2376432), (72, 2244408), (96, 1683306), (102, 1584288), (108, 1496272), (136, 1188216), (144, 1122204), (153, 1056192), (192, 841653), (204, 792144), (216, 748136), (272, 594108), (288, 561102), (306, 528096), (408, 396072), (432, 374068), (459, 352064), (544, 297054), (576, 280551), (612, 264048), (816, 198036), (864, 187034), (918, 176032), (1088, 148527), (1224, 132024), (1632, 99018), (1728, 93517), (1836, 88016), (2448, 66012), (3264, 49509), (3672, 44008), (4896, 33006), (5501, 29376), (7344, 22004), (9792, 16503), (11002, 14688)]