137492068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 303464448

約数和(自身を除く): 165972380

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 71, 92, 97, 124, 142, 161, 194, 217, 284, 322, 388, 434, 497, 644, 679, 713, 868, 994, 1358, 1426, 1633, 1988, 2201, 2231, 2716, 2852, 3007, 3266, 4402, 4462, 4991, 6014, 6532, 6887, 8804, 8924, 9982, 11431, 12028, 13774, 15407, 15617, 19964, 21049, 22862, 27548, 30814, 31234, 42098, 45724, 48209, 50623, 61628, 62468, 69161, 84196, 96418, 101246, 138322, 158401, 192836, 202492, 213497, 276644, 316802, 354361, 426994, 484127, 633604, 708722, 853988, 968254, 1108807, 1417444, 1494479, 1936508, 2217614, 2988958, 4435228, 4910431, 5977916, 9820862, 19641724, 34373017, 68746034, 137492068]

約数ペア:

[(1, 137492068), (2, 68746034), (4, 34373017), (7, 19641724), (14, 9820862), (23, 5977916), (28, 4910431), (31, 4435228), (46, 2988958), (62, 2217614), (71, 1936508), (92, 1494479), (97, 1417444), (124, 1108807), (142, 968254), (161, 853988), (194, 708722), (217, 633604), (284, 484127), (322, 426994), (388, 354361), (434, 316802), (497, 276644), (644, 213497), (679, 202492), (713, 192836), (868, 158401), (994, 138322), (1358, 101246), (1426, 96418), (1633, 84196), (1988, 69161), (2201, 62468), (2231, 61628), (2716, 50623), (2852, 48209), (3007, 45724), (3266, 42098), (4402, 31234), (4462, 30814), (4991, 27548), (6014, 22862), (6532, 21049), (6887, 19964), (8804, 15617), (8924, 15407), (9982, 13774), (11431, 12028)]