155111109472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{249947}}^1$

素因数の和:250052

約数の個数: 96

約数和(自身を含む): 349199351424

約数和(自身を除く): 194088241952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 43, 44, 82, 86, 88, 164, 172, 176, 328, 344, 352, 451, 473, 656, 688, 902, 946, 1312, 1376, 1763, 1804, 1892, 3526, 3608, 3784, 7052, 7216, 7568, 14104, 14432, 15136, 19393, 28208, 38786, 56416, 77572, 155144, 249947, 310288, 499894, 620576, 999788, 1999576, 2749417, 3999152, 5498834, 7998304, 10247827, 10747721, 10997668, 20495654, 21495442, 21995336, 40991308, 42990884, 43990672, 81982616, 85981768, 87981344, 112726097, 118224931, 163965232, 171963536, 225452194, 236449862, 327930464, 343927072, 440656561, 450904388, 472899724, 881313122, 901808776, 945799448, 1762626244, 1803617552, 1891598896, 3525252488, 3607235104, 3783197792, 4847222171, 7050504976, 9694444342, 14101009952, 19388888684, 38777777368, 77555554736, 155111109472]

約数ペア:

[(1, 155111109472), (2, 77555554736), (4, 38777777368), (8, 19388888684), (11, 14101009952), (16, 9694444342), (22, 7050504976), (32, 4847222171), (41, 3783197792), (43, 3607235104), (44, 3525252488), (82, 1891598896), (86, 1803617552), (88, 1762626244), (164, 945799448), (172, 901808776), (176, 881313122), (328, 472899724), (344, 450904388), (352, 440656561), (451, 343927072), (473, 327930464), (656, 236449862), (688, 225452194), (902, 171963536), (946, 163965232), (1312, 118224931), (1376, 112726097), (1763, 87981344), (1804, 85981768), (1892, 81982616), (3526, 43990672), (3608, 42990884), (3784, 40991308), (7052, 21995336), (7216, 21495442), (7568, 20495654), (14104, 10997668), (14432, 10747721), (15136, 10247827), (19393, 7998304), (28208, 5498834), (38786, 3999152), (56416, 2749417), (77572, 1999576), (155144, 999788), (249947, 620576), (310288, 499894)]