312140136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2615

約数の個数: 128

約数和(自身を含む): 987816960

約数和(自身を除く): 675676824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 402, 462, 469, 536, 616, 737, 804, 924, 938, 1407, 1474, 1608, 1848, 1876, 2211, 2521, 2814, 2948, 3752, 4422, 5042, 5159, 5628, 5896, 7563, 8844, 10084, 10318, 11256, 15126, 15477, 17647, 17688, 20168, 20636, 27731, 30252, 30954, 35294, 41272, 52941, 55462, 60504, 61908, 70588, 83193, 105882, 110924, 123816, 141176, 166386, 168907, 194117, 211764, 221848, 332772, 337814, 388234, 423528, 506721, 582351, 665544, 675628, 776468, 1013442, 1164702, 1182349, 1351256, 1552936, 1857977, 2026884, 2329404, 2364698, 3547047, 3715954, 4053768, 4658808, 4729396, 5573931, 7094094, 7431908, 9458792, 11147862, 13005839, 14188188, 14863816, 22295724, 26011678, 28376376, 39017517, 44591448, 52023356, 78035034, 104046712, 156070068, 312140136]

約数ペア:

[(1, 312140136), (2, 156070068), (3, 104046712), (4, 78035034), (6, 52023356), (7, 44591448), (8, 39017517), (11, 28376376), (12, 26011678), (14, 22295724), (21, 14863816), (22, 14188188), (24, 13005839), (28, 11147862), (33, 9458792), (42, 7431908), (44, 7094094), (56, 5573931), (66, 4729396), (67, 4658808), (77, 4053768), (84, 3715954), (88, 3547047), (132, 2364698), (134, 2329404), (154, 2026884), (168, 1857977), (201, 1552936), (231, 1351256), (264, 1182349), (268, 1164702), (308, 1013442), (402, 776468), (462, 675628), (469, 665544), (536, 582351), (616, 506721), (737, 423528), (804, 388234), (924, 337814), (938, 332772), (1407, 221848), (1474, 211764), (1608, 194117), (1848, 168907), (1876, 166386), (2211, 141176), (2521, 123816), (2814, 110924), (2948, 105882), (3752, 83193), (4422, 70588), (5042, 61908), (5159, 60504), (5628, 55462), (5896, 52941), (7563, 41272), (8844, 35294), (10084, 30954), (10318, 30252), (11256, 27731), (15126, 20636), (15477, 20168), (17647, 17688)]