156738022144

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{321733}}^1$

素因数の和:321933

約数の個数: 72

約数和(自身を含む): 343279882512

約数和(自身を除く): 186541860368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 256, 346, 352, 692, 704, 1384, 1408, 1903, 2768, 2816, 3806, 5536, 7612, 11072, 15224, 22144, 30448, 44288, 60896, 121792, 243584, 321733, 487168, 643466, 1286932, 2573864, 3539063, 5147728, 7078126, 10295456, 14156252, 20590912, 28312504, 41181824, 55659809, 56625008, 82363648, 111319618, 113250016, 222639236, 226500032, 445278472, 453000064, 612257899, 890556944, 906000128, 1224515798, 1781113888, 2449031596, 3562227776, 4898063192, 7124455552, 9796126384, 14248911104, 19592252768, 39184505536, 78369011072, 156738022144]

約数ペア:

[(1, 156738022144), (2, 78369011072), (4, 39184505536), (8, 19592252768), (11, 14248911104), (16, 9796126384), (22, 7124455552), (32, 4898063192), (44, 3562227776), (64, 2449031596), (88, 1781113888), (128, 1224515798), (173, 906000128), (176, 890556944), (256, 612257899), (346, 453000064), (352, 445278472), (692, 226500032), (704, 222639236), (1384, 113250016), (1408, 111319618), (1903, 82363648), (2768, 56625008), (2816, 55659809), (3806, 41181824), (5536, 28312504), (7612, 20590912), (11072, 14156252), (15224, 10295456), (22144, 7078126), (30448, 5147728), (44288, 3539063), (60896, 2573864), (121792, 1286932), (243584, 643466), (321733, 487168)]