131060808

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 403468800

約数和(自身を除く): 272407992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 37, 46, 54, 62, 69, 72, 74, 92, 93, 108, 111, 124, 138, 148, 184, 186, 207, 216, 222, 248, 276, 279, 296, 333, 372, 414, 444, 529, 552, 558, 621, 666, 713, 744, 828, 837, 851, 888, 999, 1058, 1116, 1147, 1242, 1332, 1426, 1587, 1656, 1674, 1702, 1998, 2116, 2139, 2232, 2294, 2484, 2553, 2664, 2852, 3174, 3348, 3404, 3441, 3996, 4232, 4278, 4588, 4761, 4968, 5106, 5704, 6348, 6417, 6696, 6808, 6882, 7659, 7992, 8556, 9176, 9522, 10212, 10323, 12696, 12834, 13764, 14283, 15318, 16399, 17112, 19044, 19251, 19573, 20424, 20646, 22977, 25668, 26381, 27528, 28566, 30636, 30969, 32798, 38088, 38502, 39146, 41292, 45954, 49197, 51336, 52762, 57132, 58719, 61272, 61938, 65596, 77004, 78292, 79143, 82584, 91908, 98394, 105524, 114264, 117438, 123876, 131192, 147591, 154008, 156584, 158286, 176157, 183816, 196788, 211048, 234876, 237429, 247752, 295182, 316572, 352314, 393576, 442773, 469752, 474858, 528471, 590364, 606763, 633144, 704628, 712287, 885546, 949716, 1056942, 1180728, 1213526, 1409256, 1424574, 1771092, 1820289, 1899432, 2113884, 2427052, 2849148, 3542184, 3640578, 4227768, 4854104, 5460867, 5698296, 7281156, 10921734, 14562312, 16382601, 21843468, 32765202, 43686936, 65530404, 131060808]

約数ペア:

[(1, 131060808), (2, 65530404), (3, 43686936), (4, 32765202), (6, 21843468), (8, 16382601), (9, 14562312), (12, 10921734), (18, 7281156), (23, 5698296), (24, 5460867), (27, 4854104), (31, 4227768), (36, 3640578), (37, 3542184), (46, 2849148), (54, 2427052), (62, 2113884), (69, 1899432), (72, 1820289), (74, 1771092), (92, 1424574), (93, 1409256), (108, 1213526), (111, 1180728), (124, 1056942), (138, 949716), (148, 885546), (184, 712287), (186, 704628), (207, 633144), (216, 606763), (222, 590364), (248, 528471), (276, 474858), (279, 469752), (296, 442773), (333, 393576), (372, 352314), (414, 316572), (444, 295182), (529, 247752), (552, 237429), (558, 234876), (621, 211048), (666, 196788), (713, 183816), (744, 176157), (828, 158286), (837, 156584), (851, 154008), (888, 147591), (999, 131192), (1058, 123876), (1116, 117438), (1147, 114264), (1242, 105524), (1332, 98394), (1426, 91908), (1587, 82584), (1656, 79143), (1674, 78292), (1702, 77004), (1998, 65596), (2116, 61938), (2139, 61272), (2232, 58719), (2294, 57132), (2484, 52762), (2553, 51336), (2664, 49197), (2852, 45954), (3174, 41292), (3348, 39146), (3404, 38502), (3441, 38088), (3996, 32798), (4232, 30969), (4278, 30636), (4588, 28566), (4761, 27528), (4968, 26381), (5106, 25668), (5704, 22977), (6348, 20646), (6417, 20424), (6696, 19573), (6808, 19251), (6882, 19044), (7659, 17112), (7992, 16399), (8556, 15318), (9176, 14283), (9522, 13764), (10212, 12834), (10323, 12696)]