162175830544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1\times {\mathrm{42989}}^1$

素因数の和:45608

約数の個数: 80

約数和(自身を含む): 386885237760

約数和(自身を除く): 224709407216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2591, 5182, 10364, 18137, 20728, 33683, 36274, 41456, 42989, 67366, 72548, 85978, 134732, 145096, 171956, 235781, 269464, 290192, 300923, 343912, 471562, 538928, 558857, 601846, 687824, 943124, 1117714, 1203692, 1886248, 2235428, 2407384, 3772496, 3911999, 4470856, 4814768, 7823998, 8941712, 15647996, 31295992, 62591984, 111384499, 222768998, 445537996, 779691493, 891075992, 1447998487, 1559382986, 1782151984, 2895996974, 3118765972, 5791993948, 6237531944, 10135989409, 11583987896, 12475063888, 20271978818, 23167975792, 40543957636, 81087915272, 162175830544]

約数ペア:

[(1, 162175830544), (2, 81087915272), (4, 40543957636), (7, 23167975792), (8, 20271978818), (13, 12475063888), (14, 11583987896), (16, 10135989409), (26, 6237531944), (28, 5791993948), (52, 3118765972), (56, 2895996974), (91, 1782151984), (104, 1559382986), (112, 1447998487), (182, 891075992), (208, 779691493), (364, 445537996), (728, 222768998), (1456, 111384499), (2591, 62591984), (5182, 31295992), (10364, 15647996), (18137, 8941712), (20728, 7823998), (33683, 4814768), (36274, 4470856), (41456, 3911999), (42989, 3772496), (67366, 2407384), (72548, 2235428), (85978, 1886248), (134732, 1203692), (145096, 1117714), (171956, 943124), (235781, 687824), (269464, 601846), (290192, 558857), (300923, 538928), (343912, 471562)]