180338208

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{21107}}^1$

素因数の和:21209

約数の個数: 48

約数和(自身を含む): 478729440

約数和(自身を除く): 298391232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 21107, 42214, 63321, 84428, 126642, 168856, 253284, 337712, 506568, 675424, 1013136, 1878523, 2026272, 3757046, 5635569, 7514092, 11271138, 15028184, 22542276, 30056368, 45084552, 60112736, 90169104, 180338208]

約数ペア:

[(1, 180338208), (2, 90169104), (3, 60112736), (4, 45084552), (6, 30056368), (8, 22542276), (12, 15028184), (16, 11271138), (24, 7514092), (32, 5635569), (48, 3757046), (89, 2026272), (96, 1878523), (178, 1013136), (267, 675424), (356, 506568), (534, 337712), (712, 253284), (1068, 168856), (1424, 126642), (2136, 84428), (2848, 63321), (4272, 42214), (8544, 21107)]