131975352

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 392601600

約数和(自身を除く): 260626248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 127, 136, 153, 204, 216, 254, 283, 306, 381, 408, 459, 508, 566, 612, 762, 849, 918, 1016, 1132, 1143, 1224, 1524, 1698, 1836, 2159, 2264, 2286, 2547, 3048, 3396, 3429, 3672, 4318, 4572, 4811, 5094, 6477, 6792, 6858, 7641, 8636, 9144, 9622, 10188, 12954, 13716, 14433, 15282, 17272, 19244, 19431, 20376, 25908, 27432, 28866, 30564, 35941, 38488, 38862, 43299, 51816, 57732, 58293, 61128, 71882, 77724, 86598, 107823, 115464, 116586, 129897, 143764, 155448, 173196, 215646, 233172, 259794, 287528, 323469, 346392, 431292, 466344, 519588, 610997, 646938, 862584, 970407, 1039176, 1221994, 1293876, 1832991, 1940814, 2443988, 2587752, 3665982, 3881628, 4887976, 5498973, 7331964, 7763256, 10997946, 14663928, 16496919, 21995892, 32993838, 43991784, 65987676, 131975352]

約数ペア:

[(1, 131975352), (2, 65987676), (3, 43991784), (4, 32993838), (6, 21995892), (8, 16496919), (9, 14663928), (12, 10997946), (17, 7763256), (18, 7331964), (24, 5498973), (27, 4887976), (34, 3881628), (36, 3665982), (51, 2587752), (54, 2443988), (68, 1940814), (72, 1832991), (102, 1293876), (108, 1221994), (127, 1039176), (136, 970407), (153, 862584), (204, 646938), (216, 610997), (254, 519588), (283, 466344), (306, 431292), (381, 346392), (408, 323469), (459, 287528), (508, 259794), (566, 233172), (612, 215646), (762, 173196), (849, 155448), (918, 143764), (1016, 129897), (1132, 116586), (1143, 115464), (1224, 107823), (1524, 86598), (1698, 77724), (1836, 71882), (2159, 61128), (2264, 58293), (2286, 57732), (2547, 51816), (3048, 43299), (3396, 38862), (3429, 38488), (3672, 35941), (4318, 30564), (4572, 28866), (4811, 27432), (5094, 25908), (6477, 20376), (6792, 19431), (6858, 19244), (7641, 17272), (8636, 15282), (9144, 14433), (9622, 13716), (10188, 12954)]