138972672

素因数分解:

$2^9\times 3^5\times {\mathrm{1117}}^1$

素因数の和:1150

約数の個数: 120

約数和(自身を含む): 416311896

約数和(自身を除く): 277339224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1117, 1152, 1296, 1536, 1728, 1944, 2234, 2304, 2592, 3351, 3456, 3888, 4468, 4608, 5184, 6702, 6912, 7776, 8936, 10053, 10368, 13404, 13824, 15552, 17872, 20106, 20736, 26808, 30159, 31104, 35744, 40212, 41472, 53616, 60318, 62208, 71488, 80424, 90477, 107232, 120636, 124416, 142976, 160848, 180954, 214464, 241272, 271431, 285952, 321696, 361908, 428928, 482544, 542862, 571904, 643392, 723816, 857856, 965088, 1085724, 1286784, 1447632, 1715712, 1930176, 2171448, 2573568, 2895264, 3860352, 4342896, 5147136, 5790528, 7720704, 8685792, 11581056, 15441408, 17371584, 23162112, 34743168, 46324224, 69486336, 138972672]

約数ペア:

[(1, 138972672), (2, 69486336), (3, 46324224), (4, 34743168), (6, 23162112), (8, 17371584), (9, 15441408), (12, 11581056), (16, 8685792), (18, 7720704), (24, 5790528), (27, 5147136), (32, 4342896), (36, 3860352), (48, 2895264), (54, 2573568), (64, 2171448), (72, 1930176), (81, 1715712), (96, 1447632), (108, 1286784), (128, 1085724), (144, 965088), (162, 857856), (192, 723816), (216, 643392), (243, 571904), (256, 542862), (288, 482544), (324, 428928), (384, 361908), (432, 321696), (486, 285952), (512, 271431), (576, 241272), (648, 214464), (768, 180954), (864, 160848), (972, 142976), (1117, 124416), (1152, 120636), (1296, 107232), (1536, 90477), (1728, 80424), (1944, 71488), (2234, 62208), (2304, 60318), (2592, 53616), (3351, 41472), (3456, 40212), (3888, 35744), (4468, 31104), (4608, 30159), (5184, 26808), (6702, 20736), (6912, 20106), (7776, 17872), (8936, 15552), (10053, 13824), (10368, 13404)]