157194036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 108

約数和(自身を含む): 437493420

約数和(自身を除く): 280299384

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 289, 306, 348, 493, 521, 522, 578, 612, 867, 986, 1042, 1044, 1156, 1479, 1563, 1734, 1972, 2084, 2601, 2958, 3126, 3468, 4437, 4689, 5202, 5916, 6252, 8381, 8857, 8874, 9378, 10404, 15109, 16762, 17714, 17748, 18756, 25143, 26571, 30218, 33524, 35428, 45327, 50286, 53142, 60436, 75429, 79713, 90654, 100572, 106284, 135981, 150569, 150858, 159426, 181308, 256853, 271962, 301138, 301716, 318852, 451707, 513706, 543924, 602276, 770559, 903414, 1027412, 1355121, 1541118, 1806828, 2311677, 2710242, 3082236, 4366501, 4623354, 5420484, 8733002, 9246708, 13099503, 17466004, 26199006, 39298509, 52398012, 78597018, 157194036]

約数ペア:

[(1, 157194036), (2, 78597018), (3, 52398012), (4, 39298509), (6, 26199006), (9, 17466004), (12, 13099503), (17, 9246708), (18, 8733002), (29, 5420484), (34, 4623354), (36, 4366501), (51, 3082236), (58, 2710242), (68, 2311677), (87, 1806828), (102, 1541118), (116, 1355121), (153, 1027412), (174, 903414), (204, 770559), (261, 602276), (289, 543924), (306, 513706), (348, 451707), (493, 318852), (521, 301716), (522, 301138), (578, 271962), (612, 256853), (867, 181308), (986, 159426), (1042, 150858), (1044, 150569), (1156, 135981), (1479, 106284), (1563, 100572), (1734, 90654), (1972, 79713), (2084, 75429), (2601, 60436), (2958, 53142), (3126, 50286), (3468, 45327), (4437, 35428), (4689, 33524), (5202, 30218), (5916, 26571), (6252, 25143), (8381, 18756), (8857, 17748), (8874, 17714), (9378, 16762), (10404, 15109)]