138107352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 381024000

約数和(自身を除く): 242916648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 83, 89, 114, 123, 152, 164, 166, 178, 228, 246, 249, 267, 328, 332, 356, 456, 492, 498, 534, 664, 712, 779, 984, 996, 1068, 1558, 1577, 1691, 1992, 2136, 2337, 3116, 3154, 3382, 3403, 3649, 4674, 4731, 5073, 6232, 6308, 6764, 6806, 7298, 7387, 9348, 9462, 10146, 10209, 10947, 12616, 13528, 13612, 14596, 14774, 18696, 18924, 20292, 20418, 21894, 22161, 27224, 29192, 29548, 37848, 40584, 40836, 43788, 44322, 59096, 64657, 69331, 81672, 87576, 88644, 129314, 138662, 140353, 177288, 193971, 207993, 258628, 277324, 280706, 302867, 387942, 415986, 421059, 517256, 554648, 561412, 605734, 775884, 831972, 842118, 908601, 1122824, 1211468, 1551768, 1663944, 1684236, 1817202, 2422936, 3368472, 3634404, 5754473, 7268808, 11508946, 17263419, 23017892, 34526838, 46035784, 69053676, 138107352]

約数ペア:

[(1, 138107352), (2, 69053676), (3, 46035784), (4, 34526838), (6, 23017892), (8, 17263419), (12, 11508946), (19, 7268808), (24, 5754473), (38, 3634404), (41, 3368472), (57, 2422936), (76, 1817202), (82, 1684236), (83, 1663944), (89, 1551768), (114, 1211468), (123, 1122824), (152, 908601), (164, 842118), (166, 831972), (178, 775884), (228, 605734), (246, 561412), (249, 554648), (267, 517256), (328, 421059), (332, 415986), (356, 387942), (456, 302867), (492, 280706), (498, 277324), (534, 258628), (664, 207993), (712, 193971), (779, 177288), (984, 140353), (996, 138662), (1068, 129314), (1558, 88644), (1577, 87576), (1691, 81672), (1992, 69331), (2136, 64657), (2337, 59096), (3116, 44322), (3154, 43788), (3382, 40836), (3403, 40584), (3649, 37848), (4674, 29548), (4731, 29192), (5073, 27224), (6232, 22161), (6308, 21894), (6764, 20418), (6806, 20292), (7298, 18924), (7387, 18696), (9348, 14774), (9462, 14596), (10146, 13612), (10209, 13528), (10947, 12616)]