128895024

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 359437312

約数和(自身を除く): 230542288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 103, 116, 124, 174, 186, 206, 232, 248, 309, 348, 372, 412, 464, 496, 618, 696, 744, 824, 841, 899, 1236, 1392, 1488, 1648, 1682, 1798, 2472, 2523, 2697, 2987, 3193, 3364, 3596, 4944, 5046, 5394, 5974, 6386, 6728, 7192, 8961, 9579, 10092, 10788, 11948, 12772, 13456, 14384, 17922, 19158, 20184, 21576, 23896, 25544, 26071, 35844, 38316, 40368, 43152, 47792, 51088, 52142, 71688, 76632, 78213, 86623, 92597, 104284, 143376, 153264, 156426, 173246, 185194, 208568, 259869, 277791, 312852, 346492, 370388, 417136, 519738, 555582, 625704, 692984, 740776, 1039476, 1111164, 1251408, 1385968, 1481552, 2078952, 2222328, 2685313, 4157904, 4444656, 5370626, 8055939, 10741252, 16111878, 21482504, 32223756, 42965008, 64447512, 128895024]

約数ペア:

[(1, 128895024), (2, 64447512), (3, 42965008), (4, 32223756), (6, 21482504), (8, 16111878), (12, 10741252), (16, 8055939), (24, 5370626), (29, 4444656), (31, 4157904), (48, 2685313), (58, 2222328), (62, 2078952), (87, 1481552), (93, 1385968), (103, 1251408), (116, 1111164), (124, 1039476), (174, 740776), (186, 692984), (206, 625704), (232, 555582), (248, 519738), (309, 417136), (348, 370388), (372, 346492), (412, 312852), (464, 277791), (496, 259869), (618, 208568), (696, 185194), (744, 173246), (824, 156426), (841, 153264), (899, 143376), (1236, 104284), (1392, 92597), (1488, 86623), (1648, 78213), (1682, 76632), (1798, 71688), (2472, 52142), (2523, 51088), (2697, 47792), (2987, 43152), (3193, 40368), (3364, 38316), (3596, 35844), (4944, 26071), (5046, 25544), (5394, 23896), (5974, 21576), (6386, 20184), (6728, 19158), (7192, 17922), (8961, 14384), (9579, 13456), (10092, 12772), (10788, 11948)]