138427584

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{3623}}^1$

素因数の和:3837

約数の個数: 56

約数和(自身を含む): 368198400

約数和(自身を除く): 229770816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 3623, 4776, 6368, 7246, 9552, 10869, 12736, 14492, 19104, 21738, 28984, 38208, 43476, 57968, 86952, 115936, 173904, 231872, 347808, 695616, 720977, 1441954, 2162931, 2883908, 4325862, 5767816, 8651724, 11535632, 17303448, 23071264, 34606896, 46142528, 69213792, 138427584]

約数ペア:

[(1, 138427584), (2, 69213792), (3, 46142528), (4, 34606896), (6, 23071264), (8, 17303448), (12, 11535632), (16, 8651724), (24, 5767816), (32, 4325862), (48, 2883908), (64, 2162931), (96, 1441954), (192, 720977), (199, 695616), (398, 347808), (597, 231872), (796, 173904), (1194, 115936), (1592, 86952), (2388, 57968), (3184, 43476), (3623, 38208), (4776, 28984), (6368, 21738), (7246, 19104), (9552, 14492), (10869, 12736)]