137483316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 108

約数和(自身を含む): 380452800

約数和(自身を除く): 242969484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 239, 261, 342, 348, 478, 522, 551, 684, 717, 841, 956, 1044, 1102, 1434, 1653, 1682, 2151, 2204, 2523, 2868, 3306, 3364, 4302, 4541, 4959, 5046, 6612, 6931, 7569, 8604, 9082, 9918, 10092, 13623, 13862, 15138, 15979, 18164, 19836, 20793, 27246, 27724, 30276, 31958, 40869, 41586, 47937, 54492, 62379, 63916, 81738, 83172, 95874, 124758, 131689, 143811, 163476, 191748, 200999, 249516, 263378, 287622, 395067, 401998, 526756, 575244, 602997, 790134, 803996, 1185201, 1205994, 1580268, 1808991, 2370402, 2411988, 3617982, 3818981, 4740804, 7235964, 7637962, 11456943, 15275924, 22913886, 34370829, 45827772, 68741658, 137483316]

約数ペア:

[(1, 137483316), (2, 68741658), (3, 45827772), (4, 34370829), (6, 22913886), (9, 15275924), (12, 11456943), (18, 7637962), (19, 7235964), (29, 4740804), (36, 3818981), (38, 3617982), (57, 2411988), (58, 2370402), (76, 1808991), (87, 1580268), (114, 1205994), (116, 1185201), (171, 803996), (174, 790134), (228, 602997), (239, 575244), (261, 526756), (342, 401998), (348, 395067), (478, 287622), (522, 263378), (551, 249516), (684, 200999), (717, 191748), (841, 163476), (956, 143811), (1044, 131689), (1102, 124758), (1434, 95874), (1653, 83172), (1682, 81738), (2151, 63916), (2204, 62379), (2523, 54492), (2868, 47937), (3306, 41586), (3364, 40869), (4302, 31958), (4541, 30276), (4959, 27724), (5046, 27246), (6612, 20793), (6931, 19836), (7569, 18164), (8604, 15979), (9082, 15138), (9918, 13862), (10092, 13623)]