12906168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 25801032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 83, 88, 93, 114, 124, 132, 152, 166, 186, 209, 228, 248, 249, 264, 332, 341, 372, 418, 456, 498, 589, 627, 664, 682, 744, 836, 913, 996, 1023, 1178, 1254, 1364, 1577, 1672, 1767, 1826, 1992, 2046, 2356, 2508, 2573, 2728, 2739, 3154, 3534, 3652, 4092, 4712, 4731, 5016, 5146, 5478, 6308, 6479, 7068, 7304, 7719, 8184, 9462, 10292, 10956, 12616, 12958, 14136, 15438, 17347, 18924, 19437, 20584, 21912, 25916, 28303, 30876, 34694, 37848, 38874, 48887, 51832, 52041, 56606, 61752, 69388, 77748, 84909, 97774, 104082, 113212, 138776, 146661, 155496, 169818, 195548, 208164, 226424, 293322, 339636, 391096, 416328, 537757, 586644, 679272, 1075514, 1173288, 1613271, 2151028, 3226542, 4302056, 6453084, 12906168]

約数ペア:

[(1, 12906168), (2, 6453084), (3, 4302056), (4, 3226542), (6, 2151028), (8, 1613271), (11, 1173288), (12, 1075514), (19, 679272), (22, 586644), (24, 537757), (31, 416328), (33, 391096), (38, 339636), (44, 293322), (57, 226424), (62, 208164), (66, 195548), (76, 169818), (83, 155496), (88, 146661), (93, 138776), (114, 113212), (124, 104082), (132, 97774), (152, 84909), (166, 77748), (186, 69388), (209, 61752), (228, 56606), (248, 52041), (249, 51832), (264, 48887), (332, 38874), (341, 37848), (372, 34694), (418, 30876), (456, 28303), (498, 25916), (589, 21912), (627, 20584), (664, 19437), (682, 18924), (744, 17347), (836, 15438), (913, 14136), (996, 12958), (1023, 12616), (1178, 10956), (1254, 10292), (1364, 9462), (1577, 8184), (1672, 7719), (1767, 7304), (1826, 7068), (1992, 6479), (2046, 6308), (2356, 5478), (2508, 5146), (2573, 5016), (2728, 4731), (2739, 4712), (3154, 4092), (3534, 3652)]