138192048

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 296065872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 607, 612, 744, 816, 837, 918, 1054, 1116, 1214, 1224, 1488, 1581, 1674, 1821, 1836, 2108, 2232, 2428, 2448, 3162, 3348, 3642, 3672, 4216, 4464, 4743, 4856, 5463, 6324, 6696, 7284, 7344, 8432, 9486, 9712, 10319, 10926, 12648, 13392, 14229, 14568, 16389, 18817, 18972, 20638, 21852, 25296, 28458, 29136, 30957, 32778, 37634, 37944, 41276, 43704, 56451, 56916, 61914, 65556, 75268, 75888, 82552, 87408, 92871, 112902, 113832, 123828, 131112, 150536, 165104, 169353, 185742, 225804, 227664, 247656, 262224, 278613, 301072, 319889, 338706, 371484, 451608, 495312, 508059, 557226, 639778, 677412, 742968, 903216, 959667, 1016118, 1114452, 1279556, 1354824, 1485936, 1919334, 2032236, 2228904, 2559112, 2709648, 2879001, 3838668, 4064472, 4457808, 5118224, 5758002, 7677336, 8128944, 8637003, 11516004, 15354672, 17274006, 23032008, 34548012, 46064016, 69096024, 138192048]

約数ペア:

[(1, 138192048), (2, 69096024), (3, 46064016), (4, 34548012), (6, 23032008), (8, 17274006), (9, 15354672), (12, 11516004), (16, 8637003), (17, 8128944), (18, 7677336), (24, 5758002), (27, 5118224), (31, 4457808), (34, 4064472), (36, 3838668), (48, 2879001), (51, 2709648), (54, 2559112), (62, 2228904), (68, 2032236), (72, 1919334), (93, 1485936), (102, 1354824), (108, 1279556), (124, 1114452), (136, 1016118), (144, 959667), (153, 903216), (186, 742968), (204, 677412), (216, 639778), (248, 557226), (272, 508059), (279, 495312), (306, 451608), (372, 371484), (408, 338706), (432, 319889), (459, 301072), (496, 278613), (527, 262224), (558, 247656), (607, 227664), (612, 225804), (744, 185742), (816, 169353), (837, 165104), (918, 150536), (1054, 131112), (1116, 123828), (1214, 113832), (1224, 112902), (1488, 92871), (1581, 87408), (1674, 82552), (1821, 75888), (1836, 75268), (2108, 65556), (2232, 61914), (2428, 56916), (2448, 56451), (3162, 43704), (3348, 41276), (3642, 37944), (3672, 37634), (4216, 32778), (4464, 30957), (4743, 29136), (4856, 28458), (5463, 25296), (6324, 21852), (6696, 20638), (7284, 18972), (7344, 18817), (8432, 16389), (9486, 14568), (9712, 14229), (10319, 13392), (10926, 12648)]