165825768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 462873600

約数和(自身を除く): 297047832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 97, 114, 138, 152, 163, 184, 194, 228, 276, 291, 326, 388, 437, 456, 489, 552, 582, 652, 776, 874, 978, 1164, 1304, 1311, 1748, 1843, 1956, 2231, 2328, 2622, 3097, 3496, 3686, 3749, 3912, 4462, 5244, 5529, 6194, 6693, 7372, 7498, 8924, 9291, 10488, 11058, 11247, 12388, 13386, 14744, 14996, 15811, 17848, 18582, 22116, 22494, 24776, 26772, 29992, 31622, 37164, 42389, 44232, 44988, 47433, 53544, 63244, 71231, 74328, 84778, 89976, 94866, 126488, 127167, 142462, 169556, 189732, 213693, 254334, 284924, 300409, 339112, 363653, 379464, 427386, 508668, 569848, 600818, 727306, 854772, 901227, 1017336, 1090959, 1201636, 1454612, 1709544, 1802454, 2181918, 2403272, 2909224, 3604908, 4363836, 6909407, 7209816, 8727672, 13818814, 20728221, 27637628, 41456442, 55275256, 82912884, 165825768]

約数ペア:

[(1, 165825768), (2, 82912884), (3, 55275256), (4, 41456442), (6, 27637628), (8, 20728221), (12, 13818814), (19, 8727672), (23, 7209816), (24, 6909407), (38, 4363836), (46, 3604908), (57, 2909224), (69, 2403272), (76, 2181918), (92, 1802454), (97, 1709544), (114, 1454612), (138, 1201636), (152, 1090959), (163, 1017336), (184, 901227), (194, 854772), (228, 727306), (276, 600818), (291, 569848), (326, 508668), (388, 427386), (437, 379464), (456, 363653), (489, 339112), (552, 300409), (582, 284924), (652, 254334), (776, 213693), (874, 189732), (978, 169556), (1164, 142462), (1304, 127167), (1311, 126488), (1748, 94866), (1843, 89976), (1956, 84778), (2231, 74328), (2328, 71231), (2622, 63244), (3097, 53544), (3496, 47433), (3686, 44988), (3749, 44232), (3912, 42389), (4462, 37164), (5244, 31622), (5529, 29992), (6194, 26772), (6693, 24776), (7372, 22494), (7498, 22116), (8924, 18582), (9291, 17848), (10488, 15811), (11058, 14996), (11247, 14744), (12388, 13386)]