137490288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 407639088

約数和(自身を除く): 270148800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 442, 507, 624, 663, 676, 816, 884, 997, 1014, 1326, 1352, 1768, 1994, 2028, 2652, 2704, 2873, 2991, 3536, 3988, 4056, 5304, 5746, 5982, 7976, 8112, 8619, 10608, 11492, 11964, 12961, 15952, 16949, 17238, 22984, 23928, 25922, 33898, 34476, 38883, 45968, 47856, 50847, 51844, 67796, 68952, 77766, 101694, 103688, 135592, 137904, 155532, 168493, 203388, 207376, 220337, 271184, 311064, 336986, 406776, 440674, 505479, 622128, 661011, 673972, 813552, 881348, 1010958, 1322022, 1347944, 1762696, 2021916, 2644044, 2695888, 2864381, 3525392, 4043832, 5288088, 5728762, 8087664, 8593143, 10576176, 11457524, 17186286, 22915048, 34372572, 45830096, 68745144, 137490288]

約数ペア:

[(1, 137490288), (2, 68745144), (3, 45830096), (4, 34372572), (6, 22915048), (8, 17186286), (12, 11457524), (13, 10576176), (16, 8593143), (17, 8087664), (24, 5728762), (26, 5288088), (34, 4043832), (39, 3525392), (48, 2864381), (51, 2695888), (52, 2644044), (68, 2021916), (78, 1762696), (102, 1347944), (104, 1322022), (136, 1010958), (156, 881348), (169, 813552), (204, 673972), (208, 661011), (221, 622128), (272, 505479), (312, 440674), (338, 406776), (408, 336986), (442, 311064), (507, 271184), (624, 220337), (663, 207376), (676, 203388), (816, 168493), (884, 155532), (997, 137904), (1014, 135592), (1326, 103688), (1352, 101694), (1768, 77766), (1994, 68952), (2028, 67796), (2652, 51844), (2704, 50847), (2873, 47856), (2991, 45968), (3536, 38883), (3988, 34476), (4056, 33898), (5304, 25922), (5746, 23928), (5982, 22984), (7976, 17238), (8112, 16949), (8619, 15952), (10608, 12961), (11492, 11964)]